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Thermo Scientific™ EZ-Link™ Sulfo-NHS-Biotin

Thermo Scientific™ EZ-Link™ Sulfo-NHS-Biotin is a short-chain, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Brand: Thermo Scientific™ 21217

306.85 EUR valid until 2025-05-31
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Product Code. 11851185

341.00€ / 50mg

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Description

Label antibodies, proteins and other molecules that have primary amines with Thermo Scientific™ EZ-Link Sulfo-NHS-Biotin, a short-chain, water-soluble biotinylation reagent.

Protein labeling - biotinylate antibodies to facilitate immobilization, purification or detection using streptavidin resins or probes
Cell surface labeling - biotinylates only surface proteins of whole cells because the negatively charged reagent does not permeate cell membranes
Amine-reactive - reacts with primary amines (-NH2), such as lysine side-chains or the amino-termini of polypeptides
Soluble - charged sulfo-NHS group increases reagent water solubility compared to ordinary NHS-ester compounds
Irreversible - forms permanent amide bonds; spacer arm cannot be cleaved
Very short - spacer arm (total length added to target) is 13.5 angstroms; it consists of the native biotin valeric acid group only

Specifications

Description	EZ-Link Sulfo-NHS-Biotin
Quantity	50 mg
Product Line	EZ-Link™
Chemical Reactivity	Amine
Solubility	DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
Spacer	Short

Product Type	Sulfo-NHS-Biotin
Content And Storage	Store desiccated at -20°C. Shipped at ambient temperature.
Cell Permeability	Cell-Impermeant
Reactive Moiety	Active Ester, Succinimidyl Ester, Sulfo-NHS Ester
Label or Dye	Biotin
Label Type	Biotin & Analogs

Product Suggestions Safety and Handling

Safety and Handling

Product Identifier

EZ-Link Sulfo-NHS-Biotin

Signal Word

Warning

Hazard Category

Acute toxicity Category 4
Serious eye damage/eye irritation Category 2
Skin corrosion/irritation Category 2
Specific target organ toxicity Category 3

Hazard Statement

H302-Harmful if swallowed.
H312-Harmful in contact with skin.
H315-Causes skin irritation.
H319-Causes serious eye irritation.
H332-Harmful if inhaled.
H335-May cause respiratory irritation.

Precautionary Statement

P260-Do not breathe dust/fume/gas/mist/vapours/spray.
P264-Wash hands thoroughly after handling.
P280-Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310-Immediately call a POISON CENTER/doctor/.
P405-Store locked up.
P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

MIXTURE LIST-Contains : Sulfo-NHS-Biotin

Documents

Scientific Resources

Application Notes

Tech Tip: Preferentially biotinylate N-terminal a-amino groups in peptides File size: 130.3 kB

Tech Tip: Determine reactivity of NHS ester biotinylation and crosslinking reagents File size: 168.4 kB

Product Information

Manuals

User Guide: EZ-Link Sulfo-NHS-Biotin Version: C.0 File size: 78.7 kB

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

Lot Number

5 results found

Lot Number	Certificate Type	Date	Catalog Number
Lot NumberZL402955	Certificate TypeCertificate of Analysis	Date30/01/2025	Catalog Number21217
Lot NumberZI395699	Certificate TypeCertificate of Analysis	Date15/10/2024	Catalog Number21217
Lot NumberZG394117	Certificate TypeCertificate of Analysis	Date07/08/2024	Catalog Number21217
Lot NumberZD386915	Certificate TypeCertificate of Analysis	Date09/05/2024	Catalog Number21217
Lot NumberZB383837	Certificate TypeCertificate of Analysis	Date28/02/2024	Catalog Number21217

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