proteinase k >30 U/mg 90%purity
39450-01-6
2026-07-04
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Product Description
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Seller Information
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DescriptionHangzhou Dawn Ray Pharmaceutical Co.,Ltd, with approximately 67106 visits to its shop, is a reputable Manufactory that has been providing proteinase k >30 U/mg 90%purity products for 5 years on ECHEMI.Basic Info
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Product Name:
Proteinase K
Other Name:Proteinase K;Proteinase,Tritirachium album serine;Tritirachium album proteinase K;Endopeptidase K;E.C. 3.4.21.64;Protease K;Prok;Proteinase,serine (Tritirachium album)
CAS No.:39450-01-6
InChIKeys:OUPAKHMWUJJXOM-ANOMEZDXSA-N
Molecular Weight:626.504641
Exact Mass:391.200836
EC Number:254-457-8
DSSTox ID:DTXSID6040907
HScode:35079090
Categories:
Characteristics-
PSA:
198
XLogP3:2.50
Appearance:white powder
Density:1.3±0.1 g/cm3
Refractive Index:1.648
Water Solubility:H2O: 10 mg/mL, slightly hazy, brown-yellow
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Respiratory sensitization, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP
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Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
11-50
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Year of Establishment:
2011
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Country Product Purchase Quantity Date Posted Post an enquiry for this product