Molecular Biology Specifications
Molecular Biology
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

  • Tetrahydrofuran SpS

    H718
    500ml H718P
    1LT H718M
    2½LT H718L
    Dgr H:225-319-335-351-EUH019
    P:210-240-305+351+338-308+313-403+233
    Wikipedia Page
    CH2(CH2)2CH2O MW 72.11 BP 66.0°C d 0.89 CAS [109-99-9]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV: 215nm >10%; 235nm >50%; 255nm >80%; 275nm >95%; 295-400nm >99%
    Unstabilised
    Peroxides (at time of manufacture) <0.0001% (<1 ppm)
    Application: HPLC, Gel Permeation Chromatography, UV Spectroscopy, Applications requiring dry solvent, Molecular Biology
    500ml H718P
    1LT H718M
    2½LT H718L
    Dgr H:225-319-335-351-EUH019
    P:210-240-305+351+338-308+313-403+233

  • Triethylamine SpR

    H763
    100ml H763S
    500ml H763P
    Dgr H:225-302+312+332-314-335
    P:210-280-301+330+331-302+352-304+340-305+351+338-309+310-403+235
    Wikipedia Page
    (CH3CH2)3N MW 101.19 BP 88.9°C d 0.73 CAS [121-44-8]
    Assay >99.8% Water <0.02% Residue <0.0001%
    UV: 230nm >10%; 240nm >50%; 245nm >80%; 250nm >95%; 255-400nm >99%
    UV measured as a 0.01M solution in water
    Application: Molecular Biology, HPLC as ion-pair reagent
    100ml H763S
    500ml H763P
    Dgr H:225-302+312+332-314-335
    P:210-280-301+330+331-302+352-304+340-305+351+338-309+310-403+235

  • Trifluoroacetic Acid SpR

    HA853
    100ml HA853S
    500ml HA853P
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310
    Wikipedia Page
    CF3COOH MW 114.02 FP -15.2°C BP 71.8°C d 1.49 CAS [76-05-1]
    Assay >99.9% Water <0.005% Residue <0.0001%
    UV (0.1% aqueous): 205nm >10%; 220nm >50%; 230nm >80%; 250nm >95%; 255-400nm >99%
    Fluorescence (0.1% aqueous, as quinine): 254nm <1 ppb; 365nm <1 ppb
    Suitability for HPLC passes test
    Suitability for LC-MS passes test
    Trace ionic impurities (0.1% aqueous):
    Ag, Cu, Fe, K, Mg, Mn, Ni, Pb, Zn <10 ppb each
    Al, Ca <25 ppb each
    Na <50 ppb
    Store tightly closed in an upright position.
    Application: HPLC as ion-pair reagent, LC-MS as additive, Molecular Biology
    100ml HA853S
    500ml HA853P
    Dgr H:314-332-412
    P:273-280c-301+330+331-305+351+338-309+310

  • Triton X-100 SA

    A9932
    500ml A9932P
    1LT A9932M
    2½LT A9932L
    Dgr H:302-318
    P:280e-305+351+338-313
    Wikipedia Page
    (iso-Octylphenoxypolyethoxyethanol)
    C34H62O11 MW 646.90 BP >200°C d 1.06 CAS [9002-93-1]
    Water <0.1%
    Biodegradable non-ionic surfactant 100% active constituent
    Triton is a registered trade mark of The Dow Chemical Company
    Application: Liquid Scintillation Counting, Molecular Biology
    500ml A9932P
    1LT A9932M
    2½LT A9932L
    Dgr H:302-318
    P:280e-305+351+338-313