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Pharmaceutical Grade Streptavidin // rc-SA for research

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Quick Details

Port: Shanghai
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 100 Gram/Grams per Month
Other Names: streptavindin, SA, rc-SA
Usage: Animal Pharmaceuticals
Place of Origin: China
Form: Lyophilized powder
Grade Standard: Medicine Grade
Purity: 99%min
Grade: Comestic Grade
Specification: 1mg/10mg/100mg
Model Number: W&Z
Appearance: White Powder
CAS No.: N/A
Brand Name: W&Z
Assay: 95%min by SDS-PAGE
Type: Immune Function Agents
EINECS No.: N/A
MF: N/A
Packaging Detail: 1. 1mg/10mg/100mg per vial 2. Foam plastic bags packaging inside, carton box or foam box packaging outside.
Package Preview: https://sc04.alicdn.com/kf/H373ecead864346569ec66113b5b7c83am.jpg_640x640.jpg
Wuhan W&Z Biotech Co., Ltd.
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CN
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≤8h
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95.7%
On-time delivery rate
US$ 760,000+
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Product Description
Pharmaceutical Grade Streptavidin //   rc-SA  for research

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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
 
Packaging & Shipping

PACKING AND SHIPPING

QQ20180516190610

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:
 

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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.

 

 

Company Information

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