标签归档：pdp

DSPE-PEG-PDP Cat. No. PG2-DSPD-5k 5000 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。

DSPE-PEG-PDP

Cat. No. PG2-DSPD-5k DSPE-PEG-PDP Cat. No. PG2-DSPD-5k 5000 Da 100 mg
Specification 5000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and PDP conjugated Polyethylene Glycol is a heterobifunctional PEG derivative that can undergo reaction with sulfhydryl group. DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in warm 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

Related Products
PG2-DSML-20k , DSPE PEG Maleimide, DSPE-PEG-MAL
PG2-AMDS-5k , DSPE PEG Amine, DSPE-PEG-NH2

DSPE-PEG-PDP Cat. No. PG2-DSPD-3k 3400 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。

DSPE-PEG-PDP

Cat. No. PG2-DSPD-3k DSPE-PEG-PDP Cat. No. PG2-DSPD-3k 3400 Da 100 mg
Specification 3400 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and PDP conjugated Polyethylene Glycol is a heterobifunctional PEG derivative that can undergo reaction with sulfhydryl group. DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in warm 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

DSPE-PEG-PDP Cat. No. PG2-DSPD-10k 10000 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。

DSPE-PEG-PDP

Cat. No. PG2-DSPD-10k DSPE-PEG-PDP Cat. No. PG2-DSPD-10k 10000 Da 100 mg
Specification 10000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) and PDP conjugated Polyethylene Glycol is a heterobifunctional PEG derivative that can undergo reaction with sulfhydryl group. DSPE PEG is an 18 carbon phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. PDP (pyridyldithiol propionate) is reactive toward free thiol group to form cleavable disulfide bond. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides.

Physical Properties:

  • Off-white/white solid or viscous liquid depends on molecule weight;
  • Soluble in warm 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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-5k 5000 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-5k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-5k 5000 Da 100 mg
Specification 5000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-3k 3400 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-3k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-3k 3400 Da 100 mg
Specification 3400 Da
Unit Size 100 mg
Price $325.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-2k 2000 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-2k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-2k 2000 Da 100 mg
Specification 2000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-10k 10000 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-10k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-10k 10000 Da 100 mg
Specification 10000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-1k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-1k 1000 Da 100 mg
Specification 1000 Da
Unit Size 100 mg
Price $425.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-600 OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-600 600 Da 100 mg
Specification 600 Da
Unit Size 100 mg
Price $425.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-400 400 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-400 OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-400 400 Da 100 mg
Specification 400 Da
Unit Size 100 mg
Price $485.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-20k 20000 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。

OPSS-PEG-OPSS, PDP-PEG-PDP

Cat. No. PG2-OS-20k OPSS-PEG-OPSS, PDP-PEG-PDP Cat. No. PG2-OS-20k 20000 Da 100 mg
Specification 20000 Da
Unit Size 100 mg
Price $385.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

Magnetic Nanobeads M50, PDP function Cat. No. M50-PD-1 50~80 nm 1 mL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。

Magnetic Nanobeads M50, PDP function

Cat. No. M50-PD-1
Specification 50~80 nm
Unit Size 1 mL
Price $425.00

Qty Add to Cart

M50 Magnetic Nanobeads, PDP Functional:

M50TMmagnetic nanobeads functionalized by PDP (Pyridyldithio Propionate) are one of Nanocs’ multifunctional super paramagnetic beads that can be used for biomolecule and cell labeling, tracking, purification and separation. PDP is a thiol reactive functional group that contains a cleavable disulfide bond. Reaction between PDP and thiol is fast and efficient. Reaction of PDP and thiol allows conjugation and labeling of PDP functionalized M50 magnetic nanobeads to proteins, antibodies and cells quickly and easily. The average size of these nanoparticles is around 60 nm with size distribution in the range of 50-80 nm. These magnetic nanoparticles have iron oxide core over coated by special biocompatible polymers and make them well suited for biomedical applications. Unlike large magnetic beads, those small magnetic nanoparticles have very small particle size and they can be used directly for cell separation without disturbing or disrupting regular cell development process. On the other hand, unlike very small magnetic nanoparticles, our M50TM magnetic nanobeads can be extracted by magnet without need magnetic column, a big advantage for fast and convenient biomolecule or cell labeling and separation.

Prodcut Specifications:

  • Composition: M50TMMagnetic Nanobeads, PDP functional;
  • Appearance: Brownish to dark brown solution;
  • Particle Size: 50~80 nm;
  • Concentration: ~2×1015 particles/mL;
  • Functional group:PDP;

Storage Conditions:

  • Store at 4-8 0C. Do not freeze.

Tags: magnetic beads,

OPSS-PEG-NH2, PDP-PEG-NH2 Cat. No. PG2-AMOS-3k 3400 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。

OPSS-PEG-NH2, PDP-PEG-NH2

Cat. No. PG2-AMOS-3k
Specification 3400 Da
Unit Size 100 mg
Price $325.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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

OPSS-PEG-NH2, NH2-PEG-PDP Cat. No. PG2-AMOS-2k 2000 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。

OPSS-PEG-NH2, NH2-PEG-PDP

Cat. No. PG2-AMOS-2k
Specification 2000 Da
Unit Size 100 mg
Price $425.00

Qty Add to Cart

Description:

Ortho-pyridyl disulfide (OPSS) functionalized polyethylene glycol (OPSS PEG) is a thiol (-SH) group reactive PEG derivative that can be used to modify biomolecules or other materials via their available thiol groups. Ortho-pyridyl disulfide reacts with thiol group to form a stable disulfide bond while a thiol pyridyl group is released.

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