STREPTAVIDIN CAS 9013-20-1

Product name: STREPTAVIDIN
CAS：9013-20-1
MF：C14H17BrClNO2S
MW：378.71228
EINECS:618-481-6

Product Description

Product name: STREPTAVIDIN

CAS：9013-20-1

MF：C14H17BrClNO2S

MW：378.71228

EINECS:618-481-6

Application :

1. Widely used in immunology for amplifying ELISA detection signals

2. Can be used for immunoassay microplates and immunochromatography nitrocellulose membranes

3. It can also be used to couple NHS magnetic beads and resin microspheres

4. Application in luminescence diagnosis, separation of biotinylated substances, magnetic test strip immunochromatography, and other fields

Specifications :

STREPTAVIDIN Basic information
Background
Product Name:	STREPTAVIDIN
CAS:	9013-20-1
MF:	C14H17BrClNO2S
MW:	378.71228
EINECS:	618-481-6
Mol File:	9013-20-1.mol
STREPTAVIDIN Chemical Properties
storage temp.	-20°C
solubility	H2O: 0.1 mg/mL, clear, colorless
form	lyophilized powder
color	White
Water Solubility	Gives a clear solution at 5mg/ml in 0.1M NaCl. is soluble in water at 1 mg/mL, or in phosphate buffered saline (PBS).

公司信息

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.