Xi'an Quanao Biotech Co., Ltd.
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Supplier - 4th
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.9014-01-1
99%(1-100)Kilogram99%(100-5000)Kilogram
High effective supply EC 3.4.21.14/Alkaline Protease/Subtilisin
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
High effective supply EC 3.4.21.14/Alkaline Protease/Subtilisin
Alkaline protease (also named alcalase protease) is a protein enzyme, it comes from Bacillus licheniformis after its fermentation and refinement, it mainly composed by Bacillus licheniformis protease, the molecular weight is approximately 27300. It’s a endoprotease of serine, can hydrolysis the macro-molecule protein into free amino acid etc.
| Product Name | Alkaline Protease |
| CAS | 9014-01-1 |
| Appearance | White powder |
| Application | Pharmaceutical Raw Intermediates |
| Function | Promotion Development |
| Test | 99% min |
| Shelf Life | 2 Years |
description
alkaline protease is a kind of endopeptidase which is fermented by bacillus licheniformis. it is widely used to hydrolyze different proteins to peptides and amino acid.
characteristics
alkaline protease can improve wool’s permeability and other characteristics, which is a natural and effective method without pollute the environment.
alkaline protease has excellent washing performance at ph (9-11), which removes protein-based stains in both laundry and automatic dishwashing detergents.
specifications
|
product name |
forms |
enzyme activity |
|
alkaline protease |
powder |
50,000u/g-1,500,000u/g |
|
liquid |
50,000u/g-400,000u/g |
(formulations are supplied as per customer requirements)
enzyme activity definition
activity is expressed by u/g, which complies with the specifications of qb/t23527-2009 (china).
applicati ons
1、alkaline protease can be applied in hydrolyzing the protein molecule to polypeptide or amino acid , forming the protein with unique flavor and hydrolyze the liquid.
2、alkaline protease can be used in ordinary detergents and industry washing, it can help to remove stains formed by blood , eggs , juice, dairy products or gravy etc effectively. this protease also used as medical reagent enzyme to wash the biochemical instrument.
usage
using in hydrolysis, the substrate concentration: 10-25%, the suitable temperature: 50-60 ℃, the suitable ph: 9-11, the reaction time 3-6 hours, enzyme recruitment: 0.03-0.06% (counting by hydrolysis solution weight).
safety
if in-taking the enriched enzyme powder or droplet, allergic may appear.
sensitivity to the skin, eyes and mucous membrane tissue is caused by long-time touch
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can accept payment by T/T, , Escrow, Paypal, L/C.