5 Canada 
3 Singapore 
2 UK 
1 Germany 
Recombinant Proteinase K For Research Use Only - China
price: contact company for price
Recombinant Proteinase K
For research use only
ALTERNATE NAMES: Protease K, Endopeptidase K, Tritirachium alkaline proteinase
AMOUNT: 100 mg, 500 mg, 1 g, 10 g
MOL.
WEIGHT: 28.9 kDa
FORM: Lyophilized
ACTIVITY: >40 units/mg
UNIT DEFINITION:
One unit is defined as the amount of enzyme that will hydrolyze urea-denatured hemoglobin to produce color equivalent to 1.0 mol tyrosine per min at 37°C, pH 7.5(color by Folin-Ciocalteu reagent).
PURITY: ≥90%
DNAses and RNAses: not detected
RECONSTITUTION: In 50 mM Tris-HCl, 2 mM Calcium acetate, pH 8.0.
STORAGE CONDITIONS:
Store lyophilized protein at -20°C.
Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles.
DESCRIPTION:
A serine protease that displays the ability to digest native proteins, thereby inactivating enzymes such as DNase and RNase without recourse to a denaturation process.
It retains its activity in presence of SDS and urea.
It is inactivated by diisopropyl fluorophosphates (DFP) and phenyl methane sulfonyl fluoride (PMSF).
HANDLING:
Do not take internally.
Wear gloves and mask when handling the product! Avoid contact by all modes of exposure.
Company Contact:
- Posted By: China Shanghai Yaxin Biotechnology Co. Ltd
- Phone: 862154336592
- Address: Room 101, Building 1, No. 466 Yin Du Road, Xu Hui , shanghai , China
- Email:
- Website: https://www.yaxinbio.com
Published date: July 12, 2013
- Business Description: involved in international trade import export of goods, products, and services
Related listings
-
Immuno Biological Research And Diagnostic Products Of The Highest QualityChemicals - Reagents - Elabscience Biotech Co,Ltd - China - July 1, 2013 - contact company for priceWe, Elabscience Biotech Co, Ltd, specialize in reagents of immunodiagnostic technology, with a portfolio of 8000 products mainly covering elisa kits, antibodies, polypeptide, protein, cDNA. They are of good quality and competitive price. We have a st...
-
Diethyl Carbonate Fine ChemicalsChemicals - Reagents - Anhui Eapearl Chemical Co.,Ltd - China - June 7, 2013 - contact company for priceDiethyl Carbonate is a fine solvent and textile auxiliary agent and widely used as ethylating, carbonating and carbonaylethoxylating reagents in organic synthesis and as solvents of nitrocotton, cellulose ether, synthetic resin and natural resin. Die...
-
High Pure Analytical ReagentChemicals - Reagents - Shenzhen Lead-mat Advanced Materials Co.,Limited - China - May 28, 2013 - contact company for priceStrontium Titanate, Strontium Tungstate, Strontium Zirconate, Yttria Stabilized Zirconia, Zirconium Acetate, Zirconium Boride ZrB2, Zirconium Carbide, Zirconium Carbonate, Zirconium Chloride, Zirconium Fluoride, Zirconium Hydroxide, Zirconium Nitride...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"