ROMIL-SpS™ Super Purity Solvent Mixes Specifications

HPLC Eluants & GC Extraction mixes

ROMIL-SpS™ Super Purity Solvent Mixes
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z

  • HPLC Buffer mix PC1 pH 3.0 SpS

    phosphate/citrate
    R4573
    1LT R4573M
    2½LT R4573L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components (in Water ROMIL H950):
    di-Sodium Hydrogen Phosphate 12H2O 14.7 g/LT
    Citric Acid 1H2O 16.7 g/LT
    Buffer pH adjusted to 3.0
    Application: Ready to use buffer solution for HPLC
    1LT R4573M
    2½LT R4573L

  • HPLC Eluant mix AA1 SpS

    acetonitrile with acetic acid 0.1%
    R4035
    1LT R4035M
    2½LT R4035L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Acetic Acid (ROMIL HA016) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R4035M
    2½LT R4035L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AB1 SpS

    acetonitrile/buffer 35:65
    R7651
    1LT R7651M
    2½LT R7651L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 35% v/v
    Buffer 65% v/v
    Buffer contents (in Water ROMIL H950):
    Ammonium Acetate 0.01M
    Application: Ready to use eluant for HPLC
    1LT R7651M
    2½LT R7651L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AB2 SpS

    acetonitrile/buffer 40:60
    R7662
    1LT R7662M
    2½LT R7662L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 40% v/v
    Buffer 60% v/v
    Buffer contents (in Water ROMIL H950):
    Potassium di-Hydrogen Phosphate 0.01M
    Hexadecyltrimethylammonium Bromide 0.025% w/v
    Application: Ready to use eluant for HPLC
    1LT R7662M
    2½LT R7662L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AB3 SpS

    acetonitrile/buffer 60:40
    R7663
    1LT R7663M
    2½LT R7663L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 60% v/v
    Buffer 40% v/v
    Buffer contents (in Water ROMIL H950):
    Ammonium Acetate 0.08% w/v
    Application: Ready to use eluant for HPLC
    1LT R7663M
    2½LT R7663L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AB4 SpS

    acetonitrile/buffer 60:40
    R5440
    1LT R5440M
    2½LT R5440L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 60% v/v
    Buffer 40% v/v
    Buffer contents (in Water ROMIL H950):
    Potassium di-Hydrogen Phosphate 120 mM
    Buffer pH adjusted to 4.2 ±0.05 with methanesulphonic acid before mixing with acetonitrile
    Application: Ready to use eluant for HPLC
    1LT R5440M
    2½LT R5440L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AB5 SpS

    acetonitrile/buffer pH 3.0 50:50
    R3227
    1LT R3227M
    2½LT R3227L
    Dgr H:225-302-319
    P:210-240-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    UV: 214nm >97%
    2 components:
    Acetonitrile (ROMIL H049) 50% v/v
    Buffer pH 3.0 50% v/v
    Buffer contents (in Water ROMIL H950):
    Ammonium di-Hydrogen Phosphate (ROMIL HR192) 2 g/LT
    Adjusted to pH 3.0 ±0.1 with phosphoric acid before mixing with acetonitrile
    Application: Ready to use eluant for HPLC
    1LT R3227M
    2½LT R3227L
    Dgr H:225-302-319
    P:210-240-305+351+338-403+233

  • HPLC Eluant mix AB6 SpS

    acetonitrile/buffer pH 2.5 38:62
    R4348
    1LT R4348M
    2½LT R4348L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 38% v/v
    Buffer pH 2.5 62% v/v
    Buffer contents (in Water ROMIL H950):
    Sodium Perchlorate (ROMIL HR343) 2M
    Adjusted to pH 2.5 ±0.1 with hydrochloric acid 1M before mixing with acetonitrile
    Application: Ready to use eluant for HPLC
    1LT R4348M
    2½LT R4348L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AB7 SpS

    acetonitrile/buffer pH 5.0 20:80
    R6574
    1LT R6574M
    2½LT R6574L
    Dgr H:225-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 20% v/v
    Buffer pH 5.0 80% v/v
    Buffer contents (in Water ROMIL H950):
    Ammonium Acetate (ROMIL HR079) 1 g/LT
    Adjusted to pH 5.0 ±0.1 with acetic acid before mixing with acetonitrile
    Application: Ready to use eluant for HPLC
    1LT R6574M
    2½LT R6574L
    Dgr H:225-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AB8 SpS

    acetonitrile/buffer 34:66
    R5057
    2½LT R5057L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 34% v/v
    Buffer 66% v/v
    Buffer contents (in Water ROMIL H950):
    Heptane-1-sulphonic Acid sodium salt (ROMIL IP207) 40.0 g/LT
    Ammonium di-Hydrogen Phosphate (ROMIL HR192) 5.75 g/LT
    Application: Ready to use eluant for HPLC
    2½LT R5057L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AF1 SpS

    acetonitrile with formic acid 0.1%
    R2579
    1LT R2579M
    2½LT R2579L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Formic Acid (ROMIL HA353) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R2579M
    2½LT R2579L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AP1 SpS

    acetonitrile/propan-2-ol 88:12
    R4703
    1LT R4703M
    2½LT R4703L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 88% v/v
    Propan-2-ol (ROMIL H625) 12% v/v
    Application: Ready to use eluant for HPLC
    1LT R4703M
    2½LT R4703L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix APH1 SpS

    acetonitrile with phosphoric acid 0.1%
    R1013
    1LT R1013M
    2½LT R1013L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Phosphoric Acid 85% (ROMIL HA614) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R1013M
    2½LT R1013L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AT1 SpS

    acetonitrile with trifluoroacetic acid 0.1%
    R0902
    1LT R0902M
    2½LT R0902L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R0902M
    2½LT R0902L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AT2 SpS

    acetonitrile with trifluoroacetic acid 0.02%
    R4647
    1LT R4647M
    2½LT R4647L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.02% v/v
    Application: Ready to use eluant for HPLC
    1LT R4647M
    2½LT R4647L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AT3 SpS

    acetonitrile with trifluoroacetic acid 0.05%
    R3033
    1LT R3033M
    2½LT R3033L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.05% v/v
    Application: Ready to use eluant for HPLC
    1LT R3033M
    2½LT R3033L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AW1 SpS

    acetonitrile/water 50:50
    R7623
    1LT R7623M
    2½LT R7623L
    Dgr H:225-302-319
    P:210-240-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 50% v/v
    Water (ROMIL H950) 50% v/v
    Application: Ready to use eluant for HPLC
    1LT R7623M
    2½LT R7623L
    Dgr H:225-302-319
    P:210-240-305+351+338-403+233

  • HPLC Eluant mix AW2 SpS

    acetonitrile/water 60:40
    R4912
    1LT R4912M
    2½LT R4912L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 60% v/v
    Water (ROMIL H950) 40% v/v
    Application: Ready to use eluant for HPLC
    1LT R4912M
    2½LT R4912L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AW4 SpS

    acetonitrile/water 70:30
    R6017
    1LT R6017M
    2½LT R6017L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 70% v/v
    Water (ROMIL H950) 30% v/v
    Application: Ready to use eluant for HPLC
    1LT R6017M
    2½LT R6017L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AW5 SpS

    acetonitrile/water 30:70
    R8239
    1LT R8239M
    2½LT R8239L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 30% v/v
    Water (ROMIL H950) 70% v/v
    Application: Ready to use eluant for HPLC
    1LT R8239M
    2½LT R8239L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AW6 SpS

    acetonitrile/water 15:85
    R3942
    1LT R3942M
    2½LT R3942L
    Dgr H:225-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Acetonitrile (ROMIL H049) 15% v/v
    Water (ROMIL H950) 85% v/v
    Application: Ready to use eluant for HPLC
    1LT R3942M
    2½LT R3942L
    Dgr H:225-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AWA1 SpS

    acetonitrile/water 95:5 with ammonia 0.1%
    R7850
    1LT R7850M
    2½LT R7850L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 95% v/v
    Water (ROMIL H950) 5% v/v
    containing
    Ammonia 0.1% w/v
    Application: Ready to use eluant for HPLC
    1LT R7850M
    2½LT R7850L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AWF2 SpS

    acetonitrile/water 5:95 with formic acid 0.1%
    R6254
    1LT R6254M
    2½LT R6254L
    Wng H:226
    P:210
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 5% v/v
    Water (ROMIL H950) 95% v/v
    containing
    Formic Acid (ROMIL HA353) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R6254M
    2½LT R6254L
    Wng H:226
    P:210

  • HPLC Eluant mix AWF3 SpS

    acetonitrile/water 95:5 with formic acid 0.1%
    R5339
    1LT R5339M
    2½LT R5339L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 95% v/v
    Water (ROMIL H950) 5% v/v
    containing
    Formic Acid (ROMIL HA353) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R5339M
    2½LT R5339L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AWFAF1 SpS

    acetonitrile/water 75:25 with formic acid 0.1% /ammonium formate 1.25mM
    R6441
    1LT R6441M
    2½LT R6441L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    4 components:
    Acetonitrile (ROMIL H049) 75% v/v
    Water (ROMIL H950) 25% v/v
    containing
    Formic Acid (ROMIL HA353) 0.1% v/v
    Ammonium Formate (ROMIL HR305) 1.25mM
    Application: Ready to use eluant for HPLC
    1LT R6441M
    2½LT R6441L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AWP1 SpS

    acetonitrile/water 37:63 with sodium perchlorate 2.4%
    R5168
    1LT R5168M
    2½LT R5168L
    Dgr H:225-302-319
    P:210-305+351+338-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 37% v/v
    Water (ROMIL H950) 63% v/v
    Sodium Perchlorate 24 g/LT
    Perchlorate solution pH adjusted to 2.5-2.6 before addition of acetonitrile
    Application: Ready to use eluant for HPLC: NCM (ether extract) in imidazoline derivatives and free amidoamine in CAPB
    1LT R5168M
    2½LT R5168L
    Dgr H:225-302-319
    P:210-305+351+338-403+235

  • HPLC Eluant mix AWP2 SpS

    acetonitrile/water 58:42 with sodium perchlorate 2.4%
    R5179
    1LT R5179M
    2½LT R5179L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 58% v/v
    Water (ROMIL H950) 42% v/v
    Sodium Perchlorate 24 g/LT
    Perchlorate solution pH adjusted to 2.5-2.6 before addition of acetonitrile
    Application: Ready to use eluant for HPLC: free fatty acid in CAPB base and wash eluant
    1LT R5179M
    2½LT R5179L
    Dgr H:225-302+312+332-319
    P:210-240-302+352-305+351+338-403+233

  • HPLC Eluant mix AWT1 SpS

    acetonitrile/water 5:95 with trifluoroacetic acid 0.1%
    R5365
    1LT R5365M
    2½LT R5365L
    Wng H:226
    P:210
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Acetonitrile (ROMIL H049) 5% v/v
    Water (ROMIL H950) 95% v/v
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R5365M
    2½LT R5365L
    Wng H:226
    P:210

  • HPLC Eluant mix EW1 SpS

    ethanol/water 70:30
    R5575
    1LT R5575M
    2½LT R5575L
    Dgr H:225
    P:210-233-240-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Ethanol (ROMIL H314) 70% v/v
    Water (ROMIL H950) 30% v/v
    Application: Ready to use eluant for HPLC
    1LT R5575M
    2½LT R5575L
    Dgr H:225
    P:210-233-240-403+235

  • HPLC Eluant mix MAP1 SpS

    methanol/acetone/propan-2-ol 40:30:30
    R6325
    1LT R6325M
    2½LT R6325L
    Dgr H:225-301+311+331-319-336-370-EUH066
    P:210-280f-302+352-305+351+338-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Methanol (ROMIL H410) 40% v/v
    Acetone (ROMIL H031) 30% v/v
    Propan-2-ol (ROMIL H625) 30% v/v
    Application: Ready to use eluant for HPLC
    1LT R6325M
    2½LT R6325L
    Dgr H:225-301+311+331-319-336-370-EUH066
    P:210-280f-302+352-305+351+338-309+310-403+235

  • HPLC Eluant mix MAPA2 SpS

    methanol/acetone/propan-2-ol 40:30:30 with acetic acid 1%
    R7216
    1LT R7216M
    2½LT R7216L
    Dgr H:225-301+311+331-319-336-370-EUH066
    P:210-280f-302+352-305+351+338-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    4 components:
    Methanol (ROMIL H410) 40% v/v
    Acetone (ROMIL H031) 30% v/v
    Propan-2-ol (ROMIL H625) 30% v/v
    containing
    Acetic Acid (ROMIL HA016) 1% v/v
    Application: Ready to use eluant for HPLC
    1LT R7216M
    2½LT R7216L
    Dgr H:225-301+311+331-319-336-370-EUH066
    P:210-280f-302+352-305+351+338-309+310-403+235

  • HPLC Eluant mix MB1 SpS

    methanol/buffer 25:75 pH 3.2
    R7620
    1LT R7620M
    2½LT R7620L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 25% v/v
    Buffer 75% v/v
    Buffer contents (in Water ROMIL H950):
    Potassium di-Hydrogen Phosphate 40 mM
    Tetrabutylammonium Hydrogen Sulphate 10 mM
    Eluant pH adjusted to 3.2 ±0.05 after addition of methanol
    Application: Ready to use eluant for HPLC
    1LT R7620M
    2½LT R7620L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311

  • HPLC Eluant mix MB2 SpS

    methanol/buffer 25:75 pH 3.75
    R7684
    1LT R7684M
    2½LT R7684L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 25% v/v
    Buffer 75% v/v
    Buffer contents (in Water ROMIL H950):
    Potassium di-Hydrogen Phosphate 40 mM
    Tetrabutylammonium Hydrogen Sulphate 10 mM
    Eluant pH adjusted to 3.75 ±0.05 after addition of methanol
    Application: Ready to use eluant for HPLC
    1LT R7684M
    2½LT R7684L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311

  • HPLC Eluant mix MB3 SpS

    methanol/buffer 20:80 with tetrahydrofuran 1.5%
    R5215
    2½LT R5215L
    Dgr H:226-302+312+332-351-370
    P:210-280f-302+352-308-313
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    (Novocellus Buffer A)
    3 components:
    Methanol (ROMIL H410) 20% v/v
    Buffer 80% v/v
    containing
    Tetrahydrofuran (ROMIL H718) 1.5% v/v
    Buffer contents (in Water ROMIL H950):
    Sodium Acetate 3H20 83 mM
    Buffer pH adjusted to 5.9 with acetic acid before mixing with methanol
    Application: Ready to use eluant for HPLC: Novocellus buffer A for amino acid analysis
    2½LT R5215L
    Dgr H:226-302+312+332-351-370
    P:210-280f-302+352-308-313

  • HPLC Eluant mix MB4 SpS

    methanol/buffer 60:40
    R4201
    2½LT R4201L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 60% v/v
    Buffer 40% v/v
    Buffer contents (in Water ROMIL H950):
    Heptane-1-sulphonic Acid sodium salt (ROMIL IP207) 40.0 g/LT
    Ammonium di-Hydrogen Phosphate (ROMIL HR192) 5.75 g/LT
    Application: Ready to use eluant for HPLC
    2½LT R4201L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235

  • HPLC Eluant mix MF1 SpS

    methanol / buffer
    R4076
    1LT R4076M
    2½LT R4076L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Wikipedia Page Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Methanol (ROMIL H410)
    containing
    Formic Acid (ROMIL HA353) 0.027% v/v
    Ammonium Acetate 2 mM
    Application: Ready to use eluant for HPLC
    1LT R4076M
    2½LT R4076L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Eluant mix MF2 SpS

    methanol/water 90:10 / buffer
    R4618
    1LT R4618M
    2½LT R4618L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    4 components:
    Methanol (ROMIL H410) 90% v/v
    Water (ROMIL H950) 10% v/v
    containing
    Formic Acid (ROMIL HA353) 0.027% v/v
    Ammonium Acetate 2 mM
    Application: Ready to use eluant for HPLC
    1LT R4618M
    2½LT R4618L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235

  • HPLC Eluant mix MF3 SpS

    methanol/water 10:90 / buffer
    R8927
    1LT R8927M
    2½LT R8927L
    Dgr H:226-302-370
    P:210-280f-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    4 components:
    Methanol (ROMIL H410) 10% v/v
    Water (ROMIL H950) 90% v/v
    containing
    Formic Acid (ROMIL HA353) 0.027% v/v
    Ammonium Acetate 2 mM
    Application: Ready to use eluant for HPLC
    1LT R8927M
    2½LT R8927L
    Dgr H:226-302-370
    P:210-280f-309+310-403+235

  • HPLC Eluant mix MFT3 SpS

    methanol/water 50:50 / buffer with tfa 0.2%
    R7439
    1LT R7439M
    2½LT R7439L
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    5 components:
    Methanol (ROMIL H410) 50% v/v
    Water (ROMIL H950) 50% v/v
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.2% v/v
    Formic Acid (ROMIL HA353) 0.027% v/v
    Ammonium Acetate (ROMIL HR079) 2 mM
    Application: Ready to use eluant for HPLC
    1LT R7439M
    2½LT R7439L
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Eluant mix MPH1 SpS

    methanol with phosphoric acid 0.1%
    R3317
    1LT R3317M
    2½LT R3317L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Wikipedia Page Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410)
    containing
    Phosphoric Acid 85% (ROMIL HA614) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R3317M
    2½LT R3317L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Eluant mix MT1 SpS

    methanol with trifluoroacetic acid 0.1%
    R2013
    1LT R2013M
    2½LT R2013L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Wikipedia Page Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R2013M
    2½LT R2013L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Eluant mix MTB4 SpS

    methanol/tetrahydrofuran/buffer 69:14:17
    R5226
    1LT R5226M
    2½LT R5226L
    Dgr H:225-301+311+331-319-351-370
    P:210-280f-305+351+338-308+313-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    (Novocellus Buffer B)
    3 components:
    Methanol (ROMIL H410) 69% v/v
    Tetrahydrofuran (ROMIL H718) 14% v/v
    Buffer 17% v/v
    Buffer contents (in Water ROMIL H950):
    Sodium Acetate 3H20 83 mM
    Buffer pH adjusted to 5.9 with acetic acid before mixing with methanol
    Application: Ready to use eluant for HPLC: Novocellus buffer B for amino acid analysis
    1LT R5226M
    2½LT R5226L
    Dgr H:225-301+311+331-319-351-370
    P:210-280f-305+351+338-308+313-403+235

  • HPLC Eluant mix MW1 SpS

    methanol/water 30:70 with acetone 0.5%
    R4145
    1LT R4145M
    2½LT R4145L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Methanol (ROMIL H410) 30% v/v
    Water (ROMIL H950) 70% v/v
    containing
    Acetone (ROMIL H031) 0.5% v/v
    Application: Ready to use eluant for HPLC
    1LT R4145M
    2½LT R4145L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311

  • HPLC Eluant mix MW2 SpS

    methanol/water 30:70
    R4132
    1LT R4132M
    2½LT R4132L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 30% v/v
    Water (ROMIL H950) 70% v/v
    Application: Ready to use eluant for HPLC
    1LT R4132M
    2½LT R4132L
    Dgr H:226-302+312+332-370
    P:210-280f-302+352-308-311

  • HPLC Eluant mix MW3 SpS

    methanol/water 50:50
    R7636
    1LT R7636M
    2½LT R7636L
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 50% v/v
    Water (ROMIL H950) 50% v/v
    Application: Ready to use eluant for HPLC
    1LT R7636M
    2½LT R7636L
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Eluant mix MW4 SpS

    methanol/water 5:95
    R3214
    1LT R3214M
    2½LT R3214L
    Dgr H:370
    P:309+310
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Methanol (ROMIL H410) 5% v/v
    Water (ROMIL H950) 95% v/v
    Application: Ready to use eluant for HPLC
    1LT R3214M
    2½LT R3214L
    Dgr H:370
    P:309+310

  • HPLC Eluant mix MWP1 SpS

    methanol/water 65:35 with phosphoric acid 0.6%
    R7185
    1LT R7185M
    2½LT R7185L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Methanol (ROMIL H410) 65% v/v
    Water (ROMIL H950) 35% v/v
    containing
    Phosphoric Acid 85% 0.6% v/v
    Application: Ready to use eluant for HPLC
    1LT R7185M
    2½LT R7185L
    Dgr H:225-301+311+331-370
    P:210-280f-302+352-308+310-403+235

  • HPLC Eluant mix PB28 SpS

    propan-1-ol/buffer pH 6.4 20:80
    R7028
    2½LT R7028L
    Dgr H:226-318-336
    P:210-233-280f-305+351+338-313
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    5 components:
    Propan-1-ol (ROMIL H624) 20% v/v
    Water (ROMIL H950) 80% v/v
    Sodium Dodecyl Sulphate (ROMIL IP229) 8.0 g/LT
    Ammonium di-Hydrogen Phosphate (ROMIL HR192) 3.2 g/LT
    di-Ammonium Hydrogen Phosphate (ROMIL HR378) 1.6 g/LT
    Buffer adjusted to pH 6.4 ±0.1 before mixing with propan-1-ol
    Application: Ready to use eluant for HPLC
    2½LT R7028L
    Dgr H:226-318-336
    P:210-233-280f-305+351+338-313

  • HPLC Eluant mix PB46 SpS

    propan-1-ol/buffer pH 6.4 40:60
    R7046
    2½LT R7046L
    Dgr H:226-318-336
    P:210-233-280f-305+351+338-313
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    4 components:
    Propan-1-ol (ROMIL H624) 40% v/v
    Water (ROMIL H950) 60% v/v
    Sodium Dodecyl Sulphate (ROMIL IP229) 6.0 g/LT
    Ammonium di-Hydrogen Phosphate (ROMIL HR192) 2.4 g/LT
    Buffer adjusted to pH 6.4 ±0.1 before mixing with propan-1-ol
    Application: Ready to use eluant for HPLC
    2½LT R7046L
    Dgr H:226-318-336
    P:210-233-280f-305+351+338-313

  • HPLC Eluant mix TPA1 SpS

    trimethylpentane/propan-2-ol 98:2 with acetic acid 0.1%
    R6712
    1LT R6712M
    2½LT R6712L
    Dgr H:225-304-315-336-410
    P:210-233-240-273-301+310-331-302+352-304+340-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    2,2,4-Trimethylpentane (ROMIL H901) 98% v/v
    Propan-2-ol (ROMIL H625) 2% v/v
    containing
    Acetic Acid (ROMIL HA016) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R6712M
    2½LT R6712L
    Dgr H:225-304-315-336-410
    P:210-233-240-273-301+310-331-302+352-304+340-403+235

  • HPLC Eluant mix WA1 SpS

    water with acetic acid 0.1%
    R4308
    1LT R4308M
    2½LT R4308L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Acetic Acid (ROMIL HA016) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R4308M
    2½LT R4308L

  • HPLC Eluant mix WA2 SpS

    water with ammonia 0.1%
    R6126
    1LT R6126M
    2½LT R6126L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Ammonia 0.1% w/v
    Application: Ready to use eluant for HPLC
    1LT R6126M
    2½LT R6126L

  • HPLC Eluant mix WAC1 SpS

    water with ammonium hydrogen carbonate 10mM pH 9
    R2803
    1LT R2803M
    2½LT R2803L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Ammonium Hydrogen Carbonate 10 mM
    Eluant pH adjusted to 9.0 ±0.05 with ammonium hydroxide.
    Application: Ready to use eluant for HPLC
    1LT R2803M
    2½LT R2803L

  • HPLC Eluant mix WAC2 SpS

    water with ammonium carbonate 2mM
    R4166
    1LT R4166M
    2½LT R4166L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Ammonium Carbonate (ROMIL HR143) 2 mM
    Application: Ready to use eluant for HPLC
    1LT R4166M
    2½LT R4166L

  • HPLC Eluant mix WAC3 SpS

    water with ammonium carbonate 10mM pH 7
    R6473
    1LT R6473M
    2½LT R6473L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Ammonium Carbonate (ROMIL HR143) 10 mM
    Eluant pH adjusted to 7.0 ±0.05 with formic acid or ammonium hydroxide.
    Application: Ready to use eluant for HPLC
    1LT R6473M
    2½LT R6473L

  • HPLC Eluant mix WAFF1 SpS

    water with ammonium formate 10mM with formic acid 0.05%
    R7584
    1LT R7584M
    2½LT R7584L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    3 components:
    Water (ROMIL H950)
    containing
    Ammonium Formate (ROMIL HR305) 10 mM
    Formic Acid (ROMIL HA353) 0.05% v/v
    Application: Ready to use eluant for HPLC
    1LT R7584M
    2½LT R7584L

  • HPLC Eluant mix WF1 SpS

    water with formic acid 0.1%
    R3680
    1LT R3680M
    2½LT R3680L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Formic Acid (ROMIL HA353) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R3680M
    2½LT R3680L

  • HPLC Eluant mix WPH1 SpS

    water with phosphoric acid 0.1%
    R2506
    1LT R2506M
    2½LT R2506L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Phosphoric Acid 85% (ROMIL HA614) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R2506M
    2½LT R2506L

  • HPLC Eluant mix WT1 SpS

    water with trifluoroacetic acid 0.1%
    R1803
    1LT R1803M
    2½LT R1803L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.1% v/v
    Application: Ready to use eluant for HPLC
    1LT R1803M
    2½LT R1803L

  • HPLC Eluant mix WT2 SpS

    water with trifluoroacetic acid 0.05%
    R2416
    1LT R2416M
    2½LT R2416L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.05% v/v
    Application: Ready to use eluant for HPLC
    1LT R2416M
    2½LT R2416L

  • HPLC Eluant mix WT3 SpS

    water with trifluoroacetic acid 0.02%
    R3527
    1LT R3527M
    2½LT R3527L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Trifluoroacetic Acid (ROMIL HA853) 0.02% v/v
    Application: Ready to use eluant for HPLC
    1LT R3527M
    2½LT R3527L

  • HPLC Wash solution MW4 SpS

    methanol/water 50:50
    R5237
    100ml R5237S
    1LT R5237M
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    (Novocellus Wash solution)
    2 components:
    Methanol (ROMIL H410) 50% v/v
    Water (ROMIL H950) 50% v/v
    Application: Ready to use wash solution for HPLC: Novocellus wash solution for amino acid analysis
    100ml R5237S
    1LT R5237M
    Dgr H:226-301+311+331-370
    P:210-280f-302+352-309+310-403+235

  • HPLC Wash solution WA4 SpS

    water with acetic acid 1%
    R4428
    1LT R4428M
    2½LT R4428L
    Add To Favourites Safety Data Sheet Product Certification Storage & Shelf Life
    2 components:
    Water (ROMIL H950)
    containing
    Acetic Acid (ROMIL HA016) 1% v/v
    Application: Ready to use wash solution for HPLC
    1LT R4428M
    2½LT R4428L
Can't find it ?

Custom Super Purity Solvent Mixes

Ask for a quotation for your own specific mixture. Just give us the following information:

  • Detailed recipe
    including concentration tolerances of ingredients
  • Grades of solvent required
    see SpS solvents section
  • Preferred pack size
    choose amber glass bottles or returnable stainless steel flasks
  • Annual quantity / quantity per order
    the larger the quantity, the lower the price
  • Brief details of application and analytical method
Let ROMIL save you time and money in making up these complex mixtures.
Send your enquiry