标签归档：maleimide

Maleimide PEG Amine, MAL-PEG-NH2 Cat. No. PG2-AMML-400 400 Da 50 mg修饰性聚乙二醇

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Maleimide PEG Amine, MAL-PEG-NH2

Cat. No. PG2-AMML-400
Specification 400 Da
Unit Size 50 mg
Price $485.00

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Description:

Maleimide PEG amine (Maleimide-PEG-NH2) is a thiol reactive heterobifunctional PEG derivative. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds, while primary amine groups on the other end can react with NHS, -COOH and other amine reactive molecues.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Maleimide PEG Amine, MAL-PEG-NH2 Cat. No. PG2-AMML-20k 20000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG Amine, MAL-PEG-NH2

Cat. No. PG2-AMML-20k
Specification 20000 Da
Unit Size 100 mg
Price $425.00

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Description:

Maleimide PEG amine (Maleimide-PEG-NH2) is a thiol reactive heterobifunctional PEG derivative. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds, while primary amine groups on the other end can react with NHS, -COOH and other amine reactive molecues.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-5k 5000 Da 20 mg修饰性聚乙二醇

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DBCO PEG Maleimide, DBCO-PEG-Mal

Cat. No. PG2-DBML-5k DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-5k 5000 Da 20 mg
Specification 5000 Da
Unit Size 20 mg
Price $385.00

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Description:

Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts. Meanwhile, maleimide group can react with sulfhydryl (Thoil) groups at pH 6.5-7.5 easily. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • White/off-white solid or viscous liquid depends on molecule weight;
  • Soluble in aqeous buffer and DMSO;

Copper-free Click reaction procedures:

  • Prepare the azide-containing reagents in reaction buffer.
  • Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
  • Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
  • Purify conjugates either by dialysis or size-exclusion chromatograph.

Storage Conditions:

  • Store at -20 0C. Desiccate. Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-3k 3400 Da 20 mg修饰性聚乙二醇

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DBCO PEG Maleimide, DBCO-PEG-Mal

Cat. No. PG2-DBML-3k DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-3k 3400 Da 20 mg
Specification 3400 Da
Unit Size 20 mg
Price $385.00

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Description:

Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts. Meanwhile, maleimide group can react with sulfhydryl (Thoil) groups at pH 6.5-7.5 easily. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • White/off-white solid or viscous liquid depends on molecule weight;
  • Soluble in aqeous buffer and DMSO;

Copper-free Click reaction procedures:

  • Prepare the azide-containing reagents in reaction buffer.
  • Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
  • Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
  • Purify conjugates either by dialysis or size-exclusion chromatograph.

Storage Conditions:

  • Store at -20 0C. Desiccate. Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-2k 2000 Da 20 mg修饰性聚乙二醇

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DBCO PEG Maleimide, DBCO-PEG-Mal

Cat. No. PG2-DBML-2k DBCO PEG Maleimide, DBCO-PEG-Mal Cat. No. PG2-DBML-2k 2000 Da 20 mg
Specification 2000 Da
Unit Size 20 mg
Price $425.00

Qty Add to Cart

Description:

Maleimide PEG DBCO (dibenzocycolctyne) is one of Nanocs DBCO PEG derivatives that can go Click Chemistry reaction without a need of any metal catalysts. The strain-promoted 1,3-dipolar cycloaddition of cyclooctynes and azides, also termed as the Cu-free click reaction, is a bioorthogonal reaction that enables the conjugation of two molecules in aqueous solution. DBCO PEG derivatives possess fast kinetics and stability in aqueous buffer. DBCO reagents can be used to label azide-modified biomolecules spontaneous without the need for toxic Cu catalysts. Meanwhile, maleimide group can react with sulfhydryl (Thoil) groups at pH 6.5-7.5 easily. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

Physical Properties:

  • White/off-white solid or viscous liquid depends on molecule weight;
  • Soluble in aqeous buffer and DMSO;

Copper-free Click reaction procedures:

  • Prepare the azide-containing reagents in reaction buffer.
  • Add DBCO reagents to azide containing reagents. Add 1 mol equivalent of limiting reagent to 1.5~3.0 mol equivalents of abundance reagent.
  • Incubate the reaction at room temperature for 2~4 hours or 2~12 hours at 4 0C.
  • Purify conjugates either by dialysis or size-exclusion chromatograph.

Storage Conditions:

  • Store at -20 0C. Desiccate. Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-5k-1 5000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-5k-1 Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-5k-1 5000 Da 100 mg
Specification 5000 Da
Unit Size 100 mg
Price $325.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

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PG2-MLNS-3k , Maleimide PEG NHS, MAL-PEG-NHS
PG2-MLNS-2k , Maleimide PEG NHS, MAL-PEG-NHS
PG2-MLNS-10k , Maleimide PEG NHS, MAL-PEG-NHS
PG2-MLNS-1k , Maleimide PEG NHS, MAL-PEG-NHS
PG2-MLNS-20k , Maleimide PEG NHS, MAL-PEG-NHS

Rhodamine PEG Maleimide Cat. No. PG2-MLRB-5k 5000 Da 5 mg修饰性聚乙二醇

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Rhodamine PEG Maleimide

Cat. No. PG2-MLRB-5k
Specification 5000 Da
Unit Size 5 mg
Price $325.00

Qty Add to Cart

Description:

Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Pink or dark red solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-5k-2 5000 Da 500 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-5k-2 Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-5k-2 5000 Da 500 mg
Specification 5000 Da
Unit Size 500 mg
Price $985.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-3k 3400 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-3k Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-3k 3400 Da 100 mg
Specification 3400 Da
Unit Size 100 mg
Price $325.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-MLNS-5k-1 , Maleimide PEG NHS, MAL-PEG-NHS

Rhodamine PEG Maleimide Cat. No. PG2-MLRB-3k 3400 Da 5 mg修饰性聚乙二醇

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Rhodamine PEG Maleimide

Cat. No. PG2-MLRB-3k
Specification 3400 Da
Unit Size 5 mg
Price $325.00

Qty Add to Cart

Description:

Rhodamine B labeled polyethylene glycol is a fluorescent PEG derivative that has a maximum absorption at 570 nm and emission around 595 nm. Rhodamine B can be easily traced from its pink color and red fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.

Physical Properties:

  • Pink or dark red solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-2k 2000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-2k Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-2k 2000 Da 100 mg
Specification 2000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-MLNS-5k-1 , Maleimide PEG NHS, MAL-PEG-NHS

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-10k 10000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-10k Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-10k 10000 Da 100 mg
Specification 10000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-MLNS-5k-1 , Maleimide PEG NHS, MAL-PEG-NHS

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-1k 1000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-1k Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-1k 1000 Da 100 mg
Specification 1000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-MLNS-5k-1 , Maleimide PEG NHS, MAL-PEG-NHS

Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-20k 20000 Da 100 mg修饰性聚乙二醇

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Maleimide PEG NHS, MAL-PEG-NHS

Cat. No. PG2-MLNS-20k Maleimide PEG NHS, MAL-PEG-NHS Cat. No. PG2-MLNS-20k 20000 Da 100 mg
Specification 20000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Maleimide PEG NHS is a heterobifunctional PEG derivative that can react with both thiol and amine groups. NHS esters react with deprotonated primary amines, therefore, the reaction requires neutral to basic pH values to proceed. The maleimide group reacts with available –SH groups from naturally occurring or mutagenically derived cysteine residues. Maleimide groups react with sulfhydryl groups at pH 6.5~7.5 at room temperature to form stable thioether bonds.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in regular aqeous solution as well as most organic solvents;

Storage Conditions:

  • Store at -20 0C, dessiccated. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-MLNS-5k-1 , Maleimide PEG NHS, MAL-PEG-NHS

Biotin PEG Maleimide Cat. No. PG2-BNML-5k 5000 Da 100 mg修饰性聚乙二醇

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Biotin PEG Maleimide

Cat. No. PG2-BNML-5k Biotin PEG Maleimide Cat. No. PG2-BNML-5k 5000 Da 100 mg
Specification 5000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Synonym: Maleimide PEG Biotin, Biotin PEG5000 Maleimide, Maleimide PEG5000 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Solid
  • Color: White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Additional Images
Biotin PEG Maleimide Cat. No. PG2-BNML-5k 5000 Da 100 mg
Click to enlarge

Related Products
PG2-BNNS-5k-1 , Biotin-PEG-NHS, NHS PEG Biotin
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PG2-BNML-2k , Biotin PEG Maleimide
PG2-BNML-10k , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-1k , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-600 , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-400 , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNTH-5k , Biotin PEG Thiol, Biotin-PEG-SH

Biotin PEG Maleimide Cat. No. PG2-BNML-3k 3400 Da 100 mg修饰性聚乙二醇

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Biotin PEG Maleimide

Cat. No. PG2-BNML-3k Biotin PEG Maleimide Cat. No. PG2-BNML-3k 3400 Da 100 mg
Specification 3400 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Synonym: Maleimide PEG Biotin, Biotin PEG3000 Maleimide, Maleimide PEG3000 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Solid
  • Color: White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-BNNS-5k-1 , Biotin-PEG-NHS, NHS PEG Biotin
PG2-AMBN-3k , Biotin-PEG-NH2, Biotin PEG amine
PG2-BNML-5k , Biotin PEG Maleimide
PG2-BNML-2k , Biotin PEG Maleimide
PG2-BNML-10k , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-1k , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-600 , Biotin PEG Maleimide, Maleimide PEG Biotin
PG2-BNML-400 , Biotin PEG Maleimide, Maleimide PEG Biotin

Biotin PEG Maleimide Cat. No. PG2-BNML-2k 2000 Da 100 mg修饰性聚乙二醇

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Biotin PEG Maleimide

Cat. No. PG2-BNML-2k Biotin PEG Maleimide Cat. No. PG2-BNML-2k 2000 Da 100 mg
Specification 2000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Synonym: Maleimide PEG Biotin, Biotin PEG2000 Maleimide, Maleimide PEG2000 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Solid
  • Color: White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Additional Images
Biotin PEG Maleimide Cat. No. PG2-BNML-2k 2000 Da 100 mg
Click to enlarge

Related Products
PG2-BNNS-5k-1 , Biotin-PEG-NHS, NHS PEG Biotin
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PG2-BNML-5k , Biotin PEG Maleimide
PG2-BNML-3k , Biotin PEG Maleimide

Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-10k 10000 Da 100 mg修饰性聚乙二醇

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Biotin PEG Maleimide, Maleimide PEG Biotin

Cat. No. PG2-BNML-10k Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-10k 10000 Da 100 mg
Specification 10000 Da
Unit Size 100 mg
Price $425.00

Qty Add to Cart

Synonym: Maleimide PEG Biotin, Biotin PEG10000 Maleimide, Maleimide PEG10000 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Solid
  • Color: White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-BNML-5k , Biotin PEG Maleimide
PG2-BNML-3k , Biotin PEG Maleimide
PG2-BNTH-10k , Thiol PEG Biotin, HS-PEG-Biotin

Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-1k 1000 Da 100 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Biotin PEG Maleimide, Maleimide PEG Biotin

Cat. No. PG2-BNML-1k Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-1k 1000 Da 100 mg
Specification 1000 Da
Unit Size 100 mg
Price $425.00

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Synonym: Maleimide PEG Biotin, Biotin PEG1000 Maleimide, Maleimide PEG1000 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Semi-solid to solid
  • Color: Off-White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-BNNS-1k , Biotin-PEG-NHS, NHS PEG Biotin
PG2-AMBN-1k , Biotin-PEG-NH2, Biotin PEG amine
PG2-BNML-5k , Biotin PEG Maleimide
PG2-BNML-3k , Biotin PEG Maleimide
PG2-BNTH-1k , Thiol PEG Biotin, HS-PEG-Biotin

Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-600 600 Da 100 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Biotin PEG Maleimide, Maleimide PEG Biotin

Cat. No. PG2-BNML-600 Biotin PEG Maleimide, Maleimide PEG Biotin Cat. No. PG2-BNML-600 600 Da 100 mg
Specification 600 Da
Unit Size 100 mg
Price $425.00

Qty Add to Cart

Synonym: Maleimide PEG Biotin, Biotin PEG600 Maleimide, Maleimide PEG600 Biotin

Description:

Biotin PEG Maleimide is one of Nanocs pegylated Biotinylation reagents with an activated maleimide group. Maleimide is able to react with thiol/sulfhydryl groups rapidly and specifically at neutral pH. Reaction between maleimide and thiol group enables fast conjugation of biotin tag to targeted molecules or material surfaces. Resulted biotin moiety can bind to avidin or streptavidin with high affinity. PEG linker between biotin and maleimide offers better water solubility, reduced steric hydrance and enhanced stability. 

Physical Properties:

  • Form: Semi-solid
  • Color: Off-White
  • Solubility: Soluble in water
  • Reactive group: Maleimide
  • Reactive to: Thiol/Sulfhydryl (-SH)
  • Applications: Thiol biotinylation
  • Purity: >95%

Storage Conditions:

  • Store at -20 0C. Desiccate. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet

Related Products
PG2-BNML-5k , Biotin PEG Maleimide
PG2-BNML-3k , Biotin PEG Maleimide
PG2-BNTH-600 , Thiol PEG Biotin, HS-PEG-Biotin