Biotin Linkers

Biotin peg linkers are useful tools in nonradioactive purification, detection, immobilization, labeling, and targeting. The interaction affinity between biotin (vitamin H) and avidin is one the strongest. It allows biotin-containing molecules rapidly and discretely bound with avidin conjugates. The formed complex becomes stable under extreme pH, temperature, organic solvents and other denaturing agents.

AxisPharm provide a wide range of biotinylation reagents with various functional groups. A number of factors that must be carefully considered when determining the right biotinylation reagent to use, including solubility, spacer length, reversibility and Functional group.

Our Biotin PEG linkers increase reagent and conjugate solubility and minimize toxic and immunological effects. The mono dispersed PEG linker also offers our client precise control of the spacer length for conjugate function optimization of specific biotin-binding assays involving streptavidin, avidin and other avidin Proteins.

Catalog No. Name Structure M.W. Purity Pricing
AP10754 endo-BCN-PEG3-Biotin endo-BCN-PEG3-Biotin 550.71 95% Pricing

AP10754

endo-BCN-PEG3-Biotin
Unit Price(USD) Quantity
25mg $780.00
50mg $1,280.00
100mg $1,980.00
AP10535 (+)-Biotin-PEG3-CH2CH2N3 (+)-Biotin-PEG3-CH2CH2N3 444.55 95% Pricing

AP10535

(+)-Biotin-PEG3-CH2CH2N3
Unit Price(USD) Quantity
100mg $245.00
250mg $380.00
500mg $680.00
1g $1,200.00
AP10505 (+)-Biotin-PEG10-OH (+)-Biotin-PEG10-OH 683.85 95% Pricing

AP10505

(+)-Biotin-PEG10-OH
Unit Price(USD) Quantity
100mg $155.00
250mg $270.00
500mg $390.00
1g $490.00
biotin-PEG-aldehyde
AP10078 biotin-PEG2-aldehyde biotin-PEG2-aldehyde 387.49 95% Pricing

AP10078

biotin-PEG2-aldehyde
Unit Price(USD) Quantity
100mg $410.00

This product is currently out of stock and unavailable.

250mg $790.00

This product is currently out of stock and unavailable.

500mg $1,190.00

This product is currently out of stock and unavailable.

1g $1,780.00

This product is currently out of stock and unavailable.

biotin-PEG-CH2-aldehyde
AP10076 biotin-PEG2-CH2-aldehyde biotin-PEG2-CH2-aldehyde 373.47 95% Pricing

AP10076

biotin-PEG2-CH2-aldehyde
Unit Price(USD) Quantity
100mg $390.00

This product is currently out of stock and unavailable.

250mg $780.00

This product is currently out of stock and unavailable.

500mg $1,170.00

This product is currently out of stock and unavailable.

1g $1,760.00

This product is currently out of stock and unavailable.

AP10708 5-TAMRA Acid 5-TAMRA Acid 430.46 95% Pricing

AP10708

5-TAMRA Acid
Unit Price(USD) Quantity
100mg $100.00
250mg $200.00
500mg $300.00
1g $450.00
AP10707 6-TAMRA Acid 6-TAMRA Acid 430.46 95% Pricing

AP10707

6-TAMRA Acid
Unit Price(USD) Quantity
100mg $100.00
250mg $200.00
500mg $300.00
1g $450.00
AP10538 (+)-Biotin-PEG11-CH2CH2N3 (+)-Biotin-PEG11-CH2CH2N3 796.97 95% Pricing

AP10538

(+)-Biotin-PEG11-CH2CH2N3
Unit Price(USD) Quantity
100mg $350.00
250mg $540.00
500mg $810.00
1g $1,215.00
AP10512 (+)-Biotin-PEG11-CH2CH2NH2 (+)-Biotin-PEG11-CH2CH2NH2 770.97 95% Pricing

AP10512

(+)-Biotin-PEG11-CH2CH2NH2
Unit Price(USD) Quantity
100mg $290.00
250mg $520.00
500mg $650.00
1g $880.00
AP10519 (+)-Biotin-PEG12-CH2CH2COOH (+)-Biotin-PEG12-CH2CH2COOH 844.02 95% Pricing

AP10519

(+)-Biotin-PEG12-CH2CH2COOH
Unit Price(USD) Quantity
100mg $295.00
250mg $450.00
500mg $780.00
1g $1,240.00
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