ALUMINON AR 
PYROCATECHOL AR 
Block B10-16 
Description Brownish red powder
Appearance of solution (1.0 g/l;water)
almost clear to slightly turbid red solution
Transition range at pH 3.0 to pH 5.2
Violet to orange red
Loss on drying at 110°C Max 5.0%
Sensitivity test Passes test
| CAS No. | 573-58-0 |
|---|---|
| Molecular Formula | C32H22N6Na2O6S2 |
| Molecular Weight | 696.65 |
| HS Code | 3204.1400 |
| Symbol | GHS08 |
| Signal Word | Danger |
| Hazardous Statement | H350-H361d |
| Precaution Statement | P201-P281-P308 + P313 |
| Packing | 50 G |
Related Products
Sodium dodecyl sulphate; Dodecyl sodium sulfate; Dodecyl sulfate sodium salt; Lauryl sulfate sodium salt; SDS
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Reagents
Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y
Mechanical Pipettes
CAPP Microbiology Pipette is an ideal straw pipette for viscous liquids. Perfect for microbiology tests in the food industry, CAPP microbiology pipette is supplied with three fixed volume knobs at 100µl, 900µl and 1000µl and has a modified tip cone suited for use with a sterile extended length straw. With CAPP straw pipette, you will be able to easily reach and pipette viscous liquids such as milk, cream, yoghurt and cosmetics. Contact us for a free trial pipette and experience yourself how to pipette viscous liquids effortlessly and precisely. Protocols involving dilution of 1:10 will be done easily with CAPP microbiology pipette. Except for the detachable fixed volume knobs, CAPP straw pipette is fully autoclavable and requires no disassembly before autoclaving.
This product has multiple variants. The options may be chosen on the product page
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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.
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Products Favourite
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.
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.
CONGO RED INDICATOR FOR MICROSCOPY
Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y
