Reagents & Biochemicals

M1415

MTT

CAS number 298-93-1
Molecular weight C18H16BrN5S = 414.3
Assay > 98 %

Details

M1404

MUG trihydrate

CAS number 6160-80-1
Molecular weight C16H16O9.3H2O =406.4

Details

I0609

Myo-Inositol

CAS number 87-89-8
Molecular weight C6H12O6 = 180.2
Assay > 97 %

Details
Dangerous goods

C1393

N-Cetyl-N,N,N,-Trimethyl Ammonium Bromide

CAS number 57-09-0
Molecular weight C19H42NBr = 364.6
Assay > 96 %

Details
Acute toxicity

N0610

Nicotinamide

CAS number 98-92-0
Molecular weight C6H6N2O = 122.1
Assay > 99 %

Details
Acute toxicity

N0611

Nicotinic acid

CAS number 59-67-6
Molecular weight C6H5NO2 = 123.1
Assay > 99 %

Details
Acute toxicity

N1411

Nitro Blue Tetrazolium (NBT)

CAS number 298-83-9
Molecular weight C40H30Cl2N10O6 = 817.6
Assay > 99 %
Water < 1.5 %

Details
Hazardous to the aquatic environment Dangerous goods

O1318

Oryzaline

CAS number 19044-88-3
Molecular weight C12H18N4O6S = 346.4
Assay > 96 %

Details
Respiratory sensitisation Acute toxicity

O0140

Oxytetracycline HCl

CAS number 2058-46-0
Molecular weight C22H24N2O9.HCl = 496.9

Details
Acute toxicity

A0601

p-Aminobenzoic acid

CAS number 150-13-0
Molecular weight C7H7NO2 = 137.1
Assay > 99 %
White crystalline powder

Details

N1408

p-Nitrophenyl-β-D-glucuronide

CAS number 10344-94-2
Molecular weight C12H13NO9 = 315.2
Assay > 99 %

Details

P1328

Peptone

CAS number 100085-61-8
Sodium chloride < 7.0 %
Total nitrogen (TN) 11.5 - 12.5 %
Amino nitrogen (AN) 3.5 % - 4.5 %
AN / TN 0.28 - 0.39
Loss on drying < 6.0 %

Details
Acute toxicity

P1353

Phloroglucinol

CAS number 108-73-6
Molecular weight C6H6O3 = 126.1
Assay 98 %

Details

P1505

PIPES

CAS number 5625-37-6
Molecular weight C8H18N2O6S2 = 302.4
pKa (25 C.) 6.7 - 6.9
pH range 6.1 - 7.5
Assay > 99 %

Details

P0813

Polyethylene Glycol 400

CAS number 25322-68-3
Molecular weight H(C2H4O)nOH = 380 - 420
Average mol weight 380 - 420
Hydroxyl number 264 - 300
Viscosity 105 - 130 mPa's

Details

P0804

Polyethylene Glycol 4000

CAS number 25322-68-3
Molecular weight H(C2H4O)nOH = ± 4000
Average mol weight 3700 - 4500
Hydroxyl number 25 - 32
Freezing point 53 - 59 C.

Details

P0805

Polyethylene Glycol 6000

CAS number 25322-68-3
Molecular weight H(C2H4O)nOH = ± 6000
Average mol weight 5000 - 7000
Hydroxyl number 16 - 22
Freezing point 55 - 61 C.

Details

P1362

Polyoxyethylenesorbitan monolaurate

CAS number 9005-64-5
Molecular weight C58H114O26 = 1227.7
Fatty acid composition Lauric acid approximately 50 %
Other fatty acids Myristic, Palmitic and Oleic acids
1 l = 1.08 - 1.12 kg

Details

P1365

Polyoxyethylenesorbitan monooleate

CAS number 9005-65-6
Fatty acid composition Oleic acid approximately 50 %
Other fatty acids linoleic, Palmic and Stearic acids
1 l = 1.06 - 1.10 kg

Details

P1368

Polyvinyl pyrrolidone (PVP 10)

CAS number 9003-39-8
Molecular weight average Mw. 10,000
Average Mol. Weight 10,000

Details

P0515

Potassium chloride

CAS number 7447-40-7
Molecular weight KCl = 74.5
Assay > 99 %

Details

P0574

Potassium dihydrogen phosphate

CAS number 7778-77-0
Molecular weight KH2PO4 = 136.1
Assay > 98 %

Details
Corrosive Acute toxicity Dangerous goods

P0517

Potassium hydroxide

CAS number 1310-58-3
Molecular weight KOH = 56.1
Assay > 85 %

Details

P0518

Potassium iodide

CAS number 7681-11-0
Molecular weight KI = 166.0
Assay > 99 %

Details
Oxidising Dangerous goods

P0519

Potassium nitrate

CAS number 7757-79-1
Molecular weight KNO3 = 101.1
Assay > 99 %

Details

P0535

Potassium sulphate

CAS number 7778-80-5
Molecular weight K2SO4 = 174.2
Assay > 99 %

Details

P1391

Propyleneglycol

CAS number 57-55-6
Molecular weight C3H8O2 = 76.10
1 l = 1.04 kg

Details

P0612

Pyridoxine HCl

CAS number 58-56-0
Molecular weight C8H11NO3.HCl = 205.6
Assay > 99 %
White crystalline powder

Details

R0812

Raffinose pentahydrate

CAS number 17629-30-0
Molecular weight C18H32O16.5H2O = 594.5
Assay > 98 %

Details

R0613

Riboflavine

CAS number 83-88-5
Molecular weight C17H20N4O6 = 376.4
Assay > 97 %

Details
Acute toxicity

S1367

Salicylic acid

CAS number 69-72-7
Molecular weight C7H6O3 = 138.1
Assay > 99 %

Details

S1403

Salmon Gal

CAS number 138182-21-5
Molecular weight C14H16ClNO6 = 329.7
Assay > 98 %

Details

S1407

Salmon-XGlcA cyclohexylammonium salt

CAS number 138182-20-4
Molecular weight C14H14ClNO7.C6H13N = 442.9
Assay > 90 %

Details
Oxidising Corrosive Hazardous to the aquatic environment Dangerous goods

S0536

Silver nitrate

CAS number 7761-88-8
Molecular weight AgNO3 = 169.9
Assay > 99.8 %

Details

S1320

Sodium alginate

CAS number 9005-38-3
Viscosity 1 % 100 - 200 mPa's

Details

S0520

Sodium chloride

CAS number 7647-14-5
Molecular weight NaCl = 58.4
Assay > 99 %
Bromide (Br) < 0.005 %
Sulphate (SO4) < 0.02 %
Phosphate (PO4) < 0.0025 %
Heavy metals < 0.005 %

Details

S0522

Sodium dihydrogen phosphate dihydrate

CAS number 13472-35-0
Molecular weight NaH2PO4.2H2O = 156.0
Assay > 98 %

Details
Dangerous goods

S1377

Sodium dodecyl sulphate (SDS)

CAS number 151-21-3
Molecular weight C12H25O4SNa = 288.4
Assay > 99 %

Details
Corrosive Dangerous goods

S0523

Sodium hydroxide

CAS number 1310-73-2
Molecular weight NaOH = 40.0
Assay > 98 %

Details

S0525

Sodium molybdate dihydrate

CAS number 10102-40-6
Molecular weight Na2MoO4.2H2O = 241.9
Assay > 98 %
Crystalline

Details
Dangerous goods

S0524

Sodium nitrate

CAS number 7631-99-4
Molecular weight NaNO3 = 85.0
Assay > 99 %

Details

S0538

Sodium thiosulphate

CAS number 7772-98-7
Molecular weight NA2S2O3 = 158.1
Assay > 98 %

Details

S1330

Soya peptone

CAS number 73049-73-7
Sodium chloride < 1.0 %
Total nitrogen (TN) 9.0 - 10.5 %
Amino nitrogen (AN) 2.5 - 3.5 %

Details
Corrosive Dangerous goods

S1369

Spermidine

CAS number 124-20-9
Molecular weight C7H19N3 = 145.2
Assay > 98 %

Details

S1511

SSC-buffer

S1512

SSPE-buffer

S1357

Starch from potatoes

CAS number 9005-25-8
Molecular weight (C6H10O5)n = (162.1)n
Moisture > 20 %
pH 5.0 - 8.0

Details

S0809

Sucrose

CAS number 57-50-1
Molecular weight C12H22O11 = 342.3
Assay > 99.7 %

Details

T1359

Talc

CAS number 14807-96-6
Assay > 17.0 - 19.5 % Mg

Details

T1360

Taurine

CAS number 107-35-7
Molecular weight C2H7NO3S = 125.1
Assay > 98 %

Details

T1507

TBE buffer

T1508

TE-buffer

T0614

Thiamine HCl

CAS number 67-03-8
Molecular weight C12H17ClN4OS.HCl = 337.3
Assay > 98.5 %

Details

T1395

Trehalose Anhydrous

CAS number 99-20-7
Molecular weight C12H22O11 = 342.3
Assay > 99 %

Details

S0521

tri-Sodium citrate dihydrate

CAS number 6132-04-3
Molecular weight C6H5Na3O7.2H2O = 294.1
Assay > 99 %
Crystalline

Details
Acute toxicity

T1513

TRIS HCl

CAS number 1185-53-1
Molecular weight C4H11NO3.HCl = 157.6
A highly purified quality of TRIS with excellent properties for molecular biology and biological buffers.
Purity, dried substance > 99 %
pKa (20 C.) 8.0 - 8.4
pH (0.5 M in water, 25 C.) 3.5 - 5.0
Useful pH range 7 - 9

Details
Acute toxicity

T1501

TRIS ultrapure

CAS number 77-86-1
Molecular weight C4H11NO3 = 121.1
A highly purified quality of TRIS with excellent properties for molecular biology and biological buffers. > 98.5 %
Purity, dried substance > 99.9 %
pH (1 M in water) 10.5 - 11.5

Details

T1332

Tryptone

Total nitrogen (TN) 12.5 - 13.5 %
Amino nitrogen (AN) 3.0 - 4.0 %
pH (5 % solution) 6.5 - 7.5

Details

U1363

Urea

CAS number 57-13-6
Molecular weight CH4N2O = 60.1
Assay > 99 %

Details

X1402

X-Gal

CAS number 7240-90-6
Molecular weight C14H15BrClNO6 = 408.6
Assay > 98 %

Details

X1406

X-Glc sodium salt trihydrate

CAS number 129541-41-9
Molecular weight C14H12BrClNO7Na.3H2O=498.7
Assay > 98.5 %

Details

X1405

X-GlcA cyclohexylammonium salt

CAS number 18656-96-7
Molecular weight C14H13BrClNO7.C6H13N=521.8
Assay > 98 %

Details

X1410

X-phos disodium salt (BCIP disodium salt)

CAS number 102185-33-1
Molecular weight C8H4BrClNO4P.Na2 = 370.4
Assay > 99 %

Details
Acute toxicity

X1413

X-Phos p-Toluidine salt (BCIP p-Toluidine salt)

CAS number 6578-06-9
Molecular weight C8H6BrClNO4P.C7H9N = 433.6
Assay > 99 %

Details

Y1333

Yeast extract

CAS number 8013-01-2
Total nitrogen (TN) 10.0 - 11.8 %
Amino nitrogen (AN) 4.8 - 6.3 %
Sodium chloride
pH (8.3 % solution) 6.8 - 7.2

Details
Corrosive Acute toxicity Hazardous to the aquatic environment Dangerous goods

Z0526

Zinc sulphate heptahydrate

CAS number 7446-20-0
Molecular weight ZnSO4.7H2O = 287.6
Assay > 99 %

Details