Assay (iodometric) 99.5-101.0 %
Insoluble matter (10% in water) Max 0.005 %
pH (5% sol in water; 25°C) 6.0-8.4
Nitrogen compounds (as N) Max 0.002 %
Chloride (Cl) Max 0.02 %
Heavy metal (as Pb) Max 0.001 %
Sulphate and sulphite (as SO4) Max 0.1 %
Sulphide (S) Passes test
Appearance Large, colourless crystals or coarse crystalline powder

CAS No.

10102-17-7

Molecular Formula

Na2S2O3.5H2O

Molecular Weight

248.17

HS Code

2832.3000

Packing

1 KG

Recently Viewed

1,2,3-Propanetriol; Glycerin

KHP; Phthalic acid monopotassium salt, Potassium biphthalate; Potassium phthalate monobasic

Rotors

Rotor Ri-6

Swing-out rotor for conical bottom centrifuge tube. Aluminium buckets.

Reagents

CREATININE AR

2-Amino-1-methyl-2-imidazolin-4-one, 2-Imino-1-methylimidazolidin-4-one, 2-Imino-N-methylhydantoin

Hydroxybenzene; carbolic acid

4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid; N-(2-Hydroxyethyl)piperazine-N'-(2-ethanesulfonic acid)

Plasma Blast Freezer

Plasma Blast Freezer

Mainly intended for the quick-frozen treatment of blood plasma or biological samples to a core below -30°C within 1 hour in blood stations or medical institutions.

This product has multiple variants. The options may be chosen on the product page

Platforms

Platform PRS-1DP

Platform for microplates and racks for tall tubes 0.5 and 1 ml (e.g. Thermo 3741MTX, 3742MTX, 3744MTX).

Products Best Selling

For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.

Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.

20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program

Applicable for storing wholeblood, medicines, biological products and other laboratory products that need to be stored at 4℃. Suitable for the storage of blood and blood articles in areas that have power shortages.

LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.

A-12, adapter for work with tubes which are 12 mm in external diameter.

Products Favourite

Applicable for blood stations, hospitals, CDC's, scientific research institutes, chemical industry and other related industries. The -30°C Biomedical Freezer can cryopreserve plasma, biological products, components, materials, and other items that need to be kept at low temperature.

This product has multiple variants. The options may be chosen on the product page

LN2 backup cooling system is an independent refrigeration system for a ULT freezer. When there is a loss of power or the temperature of the freezer rises to the high alarm set point, the LN2 backup system can be automatically activated to inject LN2 into the chamber to maintain the freezer temperature. The backup system operates on a rechargeable battery when there is a loss of main power.

A-12, adapter for work with tubes which are 12 mm in external diameter.

The ES-20 is a compact bench–top Shaker–Incubator used for mixing of biological liquids as well as for incubation and cultivation of biological liquids according to the operator set program

For the separation and purification of samples of cells, macromolecular proteins, blood, body fluids, DNA/RNA, plasmids, bacteria and viruses.

20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

Sterile TPP TubeSpin® Bioreactor vessel, 50 ml, with pH and O2 sensor spots, 1 pce.

SODIUM THIOSULFATE PENTAHYDRATE AR

SKU: 319281000 Category: Brand:

Biochem Chemopharma

Placeholder
SODIUM THIOSULFATE PENTAHYDRATE AR