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Hot sale high quality L-Asparaginase with reasonable price and fast delivery !!
1-9 Gram
$165.00
≥ 10 Gram
$164.90
- Item No. TOPMOQ 1 Gram
Choice
Quantity:
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
| Asparaginase is an enzyme that catalyzes the hydrolysis of asparagineto aspartic acid. Asparaginases are naturally occurring enzymes expressed and produced by microorganisms. |
| Test Items | Prescribed Standards | Test Results |
| Appearance | White frozen-dried lump or powder | complied |
| (1)Identification Chemical | Positive reaction | complied |
| (2) HPLC | Identical retention time | complied |
| Assay | ||
| pH value | 6.5——7.5 | 7.4 |
| purity | not less than 97% | 99.00% |
| loss on dry | not more than 5% | 2.90% |
| undue toxicity | shall complies | complied |
| endotoxin | < 0.015EU / IU | complied |
| visible extraneous substance | Shall complies | complied |
| Insoluble particle | Shall complies | complied |
| Depressor substance | Shall complies | complied |
| Heavy metal | Not more than 20ppm | 2ppm |
| fill test | ±15% of average fill | complied |
| potency | 85%—115% | 110.80% |
Different types of asparaginases can be used for different industrial and pharmaceutical purposes.
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system
all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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