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Pharmaceutical Grade Streptavidin // rc-SA for research
10-1009 Milligram
$30.00
≥ 1010 Milligram
$20.00
- Item No. 2021042729111MOQ 10 Milligram
Choice
Quantity:
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
| Pharmaceutical Grade Streptavidin // rc-SA for research |
About streptavidin
One mole of streptavidin can bind 4 moles of biotin with a high affinity virtually unmatched in nature. SA has been extensively applied in various bio fields, such as ELISA, IHC, TRFIA, quantifying PCR, isolation of single-stranded nucleotide, purification of biomolecule, and monoclonal antibody production as well.
Activity-unrelated sequence is removed to enhance the stability and solubility of rc-SA. One cysteine residue is added to the C-terminus of rc-SA for orientation of covalent bond to the resin.
Streptavidin 9013-20-1 basic information:
Product Name: Streptavidin (r-SA)
Packing Details: 1 mg, 10 mg, 100 mg, 500 mg
Formulation: Lyophilized from 5 mM PB, pH 6.3
Mol. Wt.: 16.5 kDa
Resources: Escherichia coli (E. coli)
Purity: ≥95% by SDS-PAGE analysis
Activity: ≥13 U/mg protein (Determined by Youngshe according to modified Green Method)
Storage Condition: -20 oC
Storage Duration: 3 years
| Product Name | STREPTAVIDIN |
| Synonyms | STREPTAVIDIN, IMMOBILIZED ON AGAROSE CL-4B;STREPTAVIDIN RESIN;STREPTAVIDIN;STREPTAVIDIN AGAROSE;STREPTAVIDIN-COUPLED PARTICLES;STREPTAVIDIN, TYPEII;ULTRALINK(TM) IMMOBILIZED STREPTAVIDIN;ULTRALINK(TM) IMMOBILIZED STREPTAVIDIN PLUS |
| CAS | 9013-20-1 |
| MF | C14H17BrClNO2S |
| Product Categories | Plant Proteomics;Protein Detection;Streptavidin ReagentsSupplementary Products;Affinity ResinsProtein Chromatography;Avidin Biotin MatricesPost-Translational Modification;Resins and Plates;Affinity Chromatography;Core Bioreagents;Phosphorylation Analysis;Research Essentials;Biotin/Avidin;Streptavidin Reagents;Supplementary Products;Affinity;Agarose;LPLC Separation Media;Avidin Biotin MatricesSupplementary Products;Protein Chromatography;proteins |
Streptavidin Spec.:
Test | Specification | Result |
| Appearance | White/yellowish powder or floccule.No mildew and no deterioration. | White/yellowish powder or floccule.No mildew and no deterioration. |
| Solubility | a little precipitation or clear at higher than 10mg/ml | Complies |
| Odor | No peculiar smell | Complies |
| Protein Net Quantity (byUV) | 475mg | 490mg |
| Proteinpurity (SDSPAGE) | 95% | 99.2% |
| Activity(Biotin Binding Capacity) | 14U/mg | 17.0U/mg |
| Aerobic bacterial count | 1000cfu/g | <100cfu/g |
1. 1mg/10mg/100mg per vial
2. Foam plastic bags packaging inside, carton box or foam box packaging outside.
3. As customer's request
Shipping:
1. Door to Door Service by DHL/FEDEX/EMS/TNT for package under 45kgs, about 3~7 days delivery.
2. Port to Port Service by Air for package more than 45kgs, about 3~7 days delivery.
3. Port to Port Service by Sea for package more than 500kgs, about 7~45 days delivery.
| Business Type | Trading Company | Country / Region | Hubei, China |
| Main Products | Nutritional Supplements,herbal extract,API & Intermediates,peptides,nootropics | Total Employees | 11 - 50 People |
| Total Annual Revenue | Above US$100 Million | Year Established | 2017 |
| Certifications | Product Certifications | ||
| Patents | Trademarks | ||
| Main Markets | North America 30% Western Europe 20% South America 10% | ||
Wuhan W&Z Biotech Co,.Ltd is a high-tech enterprise which focus on the R&D, production, sales and service of biomedical and large health field. It has strong scientific research strength, modern management system and high-quality marketing team.
W&Z, located in Wuhan, the national key science and education base, cooperates with Wuhan University, Huazhong University of Science and Technology and other well-known universities, forming a good R&D and production team. in our R & D team, there are five experts in fields.
W&Z focus on provide CRO and CMO services for customers on one-stop intermediates, APIs and green technology. We have established modern R&d laboratories in Wuhan Optical Valley, have two partner factories in Shandong and Sichuan. Besides supplying standard products with mature technology, we also do customize under customer`s personalized needs.
We will uphold the quality first, service-oriented, integrity-based purpose, committed to provide more and more, better and better services to the global customers.
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