Biotin and derivatives
![Sigma Organic Chemistry O-(2-Aminoethyl)-O'-[2-(biotinylamino)ethyl]octaethylene glycol | 100MG | 960132-48-3 | MFCD08274600 | >=95% (oligomer uniformity)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/689882100MG-logo.png-250.jpg){kind=logo}
Sigma Organic Chemistry O-(2-Aminoethyl)-O'-[2-(biotinylamino)ethyl]octaethylene glycol | 100MG | 960132-48-3 | MFCD08274600 | >=95% (oligomer uniformity)
O-(2-Aminoethyl)-O'-[2-(biotinylamino)ethyl]octaethylene glycol | 100MG | 960132-48-3 | MFCD08274600 | >=95% (oligomer uniformity)
Sigma Organic Chemistry Sulfo-SDA (Sulfo-NHS-Diazirine) (sulfosuccinimidyl 4,4'-azipentanoate) | 50MG | MFCD28899433
Sulfo-SDA (Sulfo-NHS-Diazirine) (sulfosuccinimidyl 4,4'-azipentanoate), 50MG
About This Item:
Linear Formula: C9H10N3Na7S
MDL Number: MFCD28899433
UNSPSC Code: 12352200
Storage: 2-8C
Sigma Organic Chemistry SDA (NHS-Diazirine) (succinimidyl 4,4'-azipentanoate) | 50MG | MFCD28899672
SDA (NHS-Diazirine) (succinimidyl 4,4'-azipentanoate), 50MG
About This Item:
Linear Formula: C9H11N3O4
MDL Number: MFCD28899672
UNSPSC Code: 12352200
Storage: 2-8C
Sigma Organic Chemistry LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4'-azipentanamido)hexanoate) | 50MG
LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4'-azipentanamido)hexanoate), 50MG
About This Item:
Linear Formula: C15H22N4O5
UNSPSC Code: 12352200
Storage: 2-8C
Abcam Biotin-de x tran, 10MG
MW 73400 g/mol, Purity >98%. Membrane impermeant dextran conjugate containing covalently attached biotin molecules (Vitamin H) making it useful in streptavidin/avidin assay systems. The attached biotins are commonly used haptens that can be detected by using its strong affinity for the proteins avidin (from egg white) or streptavidin. This conjugate contains approximately 12 biotin groups/dextran (based on amine assay; with approx. 1 amine/40 glucose residues). The excess amino groups are not capped, and they can be further labeled with a fluorophore, or can be fixed in place with formaldehyde, lysine or glutaraldehyde, allowing subsequent tissue processing, such as sectioning.
The product is subject to the following: Abcam Restricted Use Statement
Sigma Organic Chemistry Biotin-dPEG(R)24-TFP ester | 100MG
Biotin-dPEG(R)24-TFP ester, 100MG
About This Item:
Linear Formula: C67H117F4N3O28S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry NHS-dPEG(R)12-biotin | 1000MG
NHS-dPEG(R)12-biotin, 1000MG
About This Item:
Linear Formula: C41H72N4O18S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry Biotin-dPEG(R)3-MAL | 50MG
Biotin-dPEG(R)3-MAL, 50MG
About This Item:
Linear Formula: C27H43N5O8S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry Biotin-dPEG(R)4-TFP ester | 100MG
Biotin-dPEG(R)4-TFP ester, 100MG
About This Item:
Linear Formula: C27H37F4N3O8S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry Biotin-dPEG(R)11-MAL | 25MG
Biotin-dPEG(R)11-MAL, 25MG
About This Item:
Linear Formula: C41H71N5O16S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry DPEG(R)4-BIOTIN ACID | 100MG
DPEG(R)4-BIOTIN ACID, 100MG
About This Item:
UNSPSC Code: 12352200
Storage: 0 TO -20 DEGREE C
Sigma Organic Chemistry FMOC-N-LYS-(DPEG(R)4-BIOTIN)-OH-(ACID) | 100MG
FMOC-N-LYS-(DPEG(R)4-BIOTIN)-OH-(ACID), 100MG
About This Item:
UNSPSC Code: 12352200
Storage: 0 TO -20 DEGREE C
Sigma Organic Chemistry Biotin-dPEG(R)23-MAL | 25MG
Biotin-dPEG(R)23-MAL, 25MG
About This Item:
Linear Formula: C65H119N5O28S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry NHS-dPEG(R)4-biotin | 1000MG | 459426-22-3
NHS-dPEG(R)4-biotin, 1000MG
About This Item:
Linear Formula: C25H40N4O10S
UNSPSC Code: 12352200
Storage: -20C
Sigma Organic Chemistry MAL-dPEG(R)24-NHS ester | 100MG | MFCD11041160
MAL-dPEG(R)24-NHS ester, 100MG
About This Item:
Linear Formula: C62H111N3O31
MDL Number: MFCD11041160
UNSPSC Code: 12352200
Storage: -20C