Acid range pH 0.2 - 1.8 Red to yellow
Alkaline range pH 7 - 8.8 Yellow to purple
Loss on drying (at 110 ?C) Max 5%
Appearance Green to Dark Red or Maroon Powder or Crystals

CAS No.

1733-12-6

Molecular Formula

C21H18O5S

Molecular Weight

382.44

HS Code

2934.9990

Symbol

GHS07

Signal Word

Warning

Hazardous Statement

H319-H315-H335

Precaution Statement

P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P403+P233-P501

Packing

25 G

Recently Viewed

Blocks

Block B-05E

Block for one deep-well plate Eppendorf® 96/500 μl - Cat.No. 0030501101

Inteliwasher 3D-IW8 series microplate washer is designed for washing various types of standard 96-well microtitre plates, microstrips as well as microarrays on FastFRAME (rectangular well shape). It is suitable for washing wells with different bottom shapes: flat, U-shape and V-shape. The unit is fully programmable ensuring multi-step solution ripening, aspiration (aspiration, combination of  aspiration/liquid dispensing and soaking, as well as soaking cycle during a particular period of time). Dispense system of liquid dosage for each channel separately.

Vaccine Refrigerators and Freezers

Solar Direct Drive Vaccine Refrigerator(Chest)

This product is designed to store vaccine, reagents, etc. in remote, sunny regions liable to power shortages.

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

RP-8/50, roller platform specifically designed for efficient mixing 50ml tubes in laboratories, clinical settings, and physician's offices. This platform excel in tasks such as gentle yet comprehensive mixing, ensuring precise and reliable results.

Reagents

ROSE BENGAL AR

4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein, Acid Red 94, Bengal Rose B sodium salt

Platforms

Clamp FC-100

Clamp 100 ml - Ø65 mm for UP-168

Tin (II) chloride dihydrate

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20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

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

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20 × 0.2 ml microtubes + 12 × 1.5 ml microtubes

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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.

CRESOL RED INDICATOR AR

SKU: 403270025 Category: Brand:

o-Cresolsulfonphthalein

Biochem Chemopharma

CRESOL RED INDICATOR AR
CRESOL RED INDICATOR AR