Assay Min 98 %
Specific absorptivity 1%/1cm (at 605nm) Min 1522
Relative absorbtion (A 605nm/at 445nm; chloroform) 605 Min 2.5
Sulphate ash Max 0.2 %
Heavy metal (as Pb) Max 0.001 %
Appearance Purple to dark purple or black powder
| CAS No. | 60-10-6 |
|---|---|
| Molecular Formula | C13H12N4S |
| Molecular Weight | 256.32 |
| HS Code | 2930.9085 |
| 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 | 5 GM |
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A-12, adapter for work with tubes which are 12 mm in external diameter.
Cold and Freezer Rooms
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ULT Freezers
Applicable for products and samples which require strict storage conditions such as viruses, pathogens, red blood cells, white blood cells, skin, bones, bacteria, semen, biological products, electronics and special materials. Suitable for long term storage applications and compliant with typical storage requirements found in hospitals, disease control and prevention centres, scientific research institutions biomedical engineering institutes, agriculture/ fishery companies as well as the electronics and chemical industry.
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Freeze Dryer
After the samples become freeze-dried preparations, they are more stable, especially for high temperature sensitive drugs, and most of them can be transported and stored at 0-4℃ or even normal temperature after freeze-dried, so the transportation and storage cost and inactivation risk are greatly reduced. Compared with traditional drying methods, the bioactive materials can restore their pre-freeze-dried conformation and biological function after redissolution. Therefore, freeze-drying is the safest method with the least impact on the properties of the drying materials.
Reagents
Solochrome Black T, Sodium 4-[(1-hydroxynaphthalen-2-yl-hydrazinylidene]-7-nitro-3-oxo-Y-naphthalene-1-sulphonate
Platforms
V-32 is supplied with a 32-socket universal platform for microtubes up to 2 ml (2-1.5/0.5/0.2 ml — 16/8/8 sockets) PV-32 and PL-1 platform for mixing single tube up to 50 ml.
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