多糖

多糖是单糖单元的长链,通过称为缩聚的过程通过糖苷键连接形成聚合碳水化合物分子。多糖通常具有多于10个全部相同(同多糖)或不同(杂多糖)的单糖单元。这些聚合物可以是线性的或支化的结构。它们在活生物体中的作用通常用于结构用途(如纤维素和几丁质)和能量储存(例如淀粉和糖原)。

产品编码 CAS号 产品名称 描述
YA58545 133686-69-8

N-Acetyl-de-O-sulfated heparin sodium salt

Glycosaminoglycan; anti-coagulant; thrombolytic
YA58546 134498-62-7

N-Acetyl-heparin

Glycosaminoglycan; anti-coagulant; thrombolytic
OA39737 9002-18-0

Agar

YA34896 9012-36-6

Agarose

Preparation of solid media in microbiology; DNA and RNA electrophoresis
YA39739 9005-32-7

Alginic acid

Gelling agent; management of gastro-oesophageal reflux
YA158357

Amidated Pectin

Food additive; thermoreversible gelling agent
YA39745 9037-22-3

Amylopectin - from maize

Starch component; highly branched glucan
YA164124 9037-22-3

Amylopectin - from potato starch

Starch component; highly branched glucan
YA10257 9005-82-7

Amylose

Starch component; unbranched glucan
YA09575 9039-03-6

Apiogalacturonan

Apiose-rich pectic polysaccharide
YA46077 11078-27-6

Arabinan

Cell wall component in plants
YA29478 9040-27-1

Arabinoxylan

Cell wall component in plants
YA157504

Arthrobacter stabilis exopolysaccharide

Anionic polysaccharide
YA157503

Arthrobacter viscosus exopolysaccharide

Anionic polysaccharide
YA165862

Azo-fructan

Chromogenic substrate for the measurement of endo-inulinase
YA158177

Azo-Xyloglucan

Chromogenic substrate for assaying endo-cellulase activity
YB58638

Bacterial alginate - from fermentation of Azotobacter vinelandii or Pseudomonas mendocina

Partially acetylated alginate
YB34651

Biotin-dextran MW 10000

Anterograde and retrograde tracer in neurons; biologically inert
YC58709 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 10,000 - 20,000Da

Carrier of paramagnetic contrast agents
YC64861 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 150,000

Carrier of paramagnetic contrast agents
YC64858 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 20,000

Carrier of paramagnetic contrast agents
YC64859 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 40,000

Carrier of paramagnetic contrast agents
YC64857 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 4,000

Carrier of paramagnetic contrast agents
YC64860 39422-83-8

Carboxymethyl-dextran sodium salt - Average MW 70,000

Carrier of paramagnetic contrast agents
YC158179 9000-11-7

Carboxymethyl cellulose

Food additive; soil suspension polymer in detergents; thickening agent
YC44523 9004-32-4

Carboxymethyl cellulose sodium - Viscosity 1000 - 1300 mPa·s

Food additive; soil suspension polymer in detergents; thickening agent
YC29683 83512-85-0

Carboxymethyl chitosan

Bactericide; moisture retention agent; wound dressing agent
YC46079 114732-86-4

Carboxymethyl curdlan

Used to prepare nanoparticles for biomedical applications
FC05613 39346-76-4

Carboxymethyl guar gum sodium salt

YC30039 11114-20-8

kappa-Carrageenan

Food additive; gelling agent
YC41782 9064-57-7

lambda-Carrageenan

Food additive; gelling agent
YC30038 9062-07-1

iota-Carrageenan

Food additive; gelling agent
FC166779 9000-07-1

Carrageenan

YC59633

Cellouronic acid sodium salt

Rheological; gel-forming agent; biodegradable; bioactive elicitor
YC145383 9004-34-6

Cellulose - Arbocel

Cell wall component in plants
YC05773 9004-34-6

Cellulose - Microcystalline USP

Cell wall component in plants
YC31812 9004-34-6

Cellulose - Particle Size approx 50 um

Cell wall component in plants
YC44453 9004-35-7

Cellulose acetate - MW 30,000

Synthetic fibre; used as base in photographic films
YC43910 9004-38-0

Cellulose acetate hydrogen phthalate

Use in pharmaceutical formulations
YC04085 1398-61-4

Chitin 甲壳素

From shells of lobsters, crabs or shrimps
YC06764 9012-76-4

Chitosan 壳聚糖

Deacetylated form of chitin; binder; film former
YC158299 9012-76-4

Chitosan - Molecular weight 190,000-310,000

Deacetylated form of chitin; binder; film former
YC158301 9012-76-4

Chitosan - Molecular weight 310,000-375,000

Polysaccharide from animal or fish tissue
YC158300 9012-76-4

Chitosan - Molecular weight 50,000-190,000

Deacetylated form of chitin; binder; film former
YC58325 9012-76-4

Chitosan - Water soluble

Deacetylated form of chitin; binder; film former
YC165869 39455-18-0

Chondroitin sulfate A sodium salt - 90%, from Bovine Cartilage

YC31419 39455-18-0

Chondroitin sulfate A sodium salt - Average MW 100,000

Food additive; applied in pharmaceuticals and beauty products
YC15288 39455-18-0

Chondroitin sulfate A sodium salt - Average MW 10,000 - 30,000 硫酸软骨素A钠盐

Food additive; applied in pharmaceuticals and beauty products
YC31416 39455-18-0

Chondroitin sulfate A sodium salt - Average MW 20,000 - 30,000

Food additive; applied in pharmaceuticals and beauty products
YC31458 12678-07-8

Chondroitin sulfate C sodium salt

Polysaccharides from animal or fish tissues
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