Assay Min 97 %
Insoluble matter in water Max 0.005 %
Chloride (Cl) Max 0.005 %
Copper (Cu) Max 0.005 %
Lead (Pb) Max 0.005 %
Iron (Fe) Max 0.005 %
Zinc (Zn) Max 0.005 %
Cadmium (Cd) Max 0.005 %
Appearance White crystalline powder

CAS No.

16731-55-8

Molecular Formula

K2S2O5

Molecular Weight

222.32

HS Code

2832.2000

Symbol

GHS07

Signal Word

Warning

Hazardous Statement

H318

Precaution Statement

P280-P305+P351+P338-P310-EUH031

Packing

500 GM

Recently Viewed

L-(+)-Tartaric acid disodium salt, Disodium tartrate dihydrate, Sodium tartrate dihydrate

PteGlu, Pteroyl-L-glutamic acid, Vitamin M

Microcentrifuges - Vortexes

Microcentrifuge-Vortex Combi-Spin FVL-2400N

Minicentrifuge-vortex Combi–Spin FVL-2400N is specially designed for genetic engineering research (for PCR–diagnostics experiments). Units can be used in microbiological, biochemical, clinical laboratories and industrial biotechnological laboratories. Combi–Spin provides simultaneous mixing and separation of samples, using centrifuge and mixing modules, located on the common spin–module.

Blocks

Block VP-20C

20 × ø12 mm round bottom tubes

2-Methylpropyl acetate; Acetic acid isobutyl ester

Blood banks, hospitals, disease control centers, research institutes, electronic, chemical and other industries, cryopreservation of plasma, biologics and other products, and cold tests for components and materials

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

2-Hydroxy-5-sulfobenzoic acid

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

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.

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.

POTASSIUM METABISULFITE AR

SKU: 316240500 Category: Brand:

Potassium pyrosulfite; Dipotassium disulfite

Biochem Chemopharma

Placeholder
POTASSIUM METABISULFITE AR