Absorption max in
pyridine/water 540-546nm
Absorptivity
(A 1%/1cm at lmax) Min 850
Loss on drying (at 135°C) Max 5%
Residue on ignition
(as So4) Max 1%

CAS No.

32638-88-3

Molecular Formula

C19H12O8S

Molecular Weight

400.04

Packing

1 g

Recently Viewed

Dehydrated Media and Bases

Gelatin Peptone

ES-20/80C shaker-incubator for biotechnological and pharmaceutical laboratories is a professional category equipment. The typical applications include - microbial and cell culture cultivation, protein expression, solubility studies, general mixing, as well as other various applications in the fields of biology and chemistry.

Vehicle-mounted blood bank refrigerator is designed for mobile blood collection vehicles and housing, providing a safe and secure 2~6℃ storage environment after the blood has been collected.

Hydrobromic Acid Monoammoniate

Biological Safety Cabinet

Biological Safety Cabinet (Touchscreen)

The X series of standard Class II microbiological safety cabinets are suitable for basic cell biology, microbiology, biomedicine, biosafety laboratories and other laboratories. It is the most basic protection and isolation equipment for biosafety.

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

Reveal 3-D for Gluten is Neogen’s new lateral flow gluten test that streamlines qualitative gluten testing and optimizes the users’ experience. This test offers a new testing method for measuring gluten content in both food products and ingredients. This test standardizes the test procedure into a simpler, easy to follow format, which facilitates your training and your process. This test also standardizes the detection limit of gluten, allowing for increased consistency. Combined with our industry-leading time to result, these enhancements allow for real-time decision making and rapid turnaround of product.

Reagents

FORMAMIDE AR

Carbamaldehyde; Methanamide; Formimidic 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

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.

PYROGALLOL RED AR

SKU: 301970001 Category: Brand:

Biochem Chemopharma

Placeholder
PYROGALLOL RED AR