01615

プルラン標準品

certified reference material, certified according to DIN, for GPC, 200,000

• EC Number: 232-945-1
• UNSPSCコード: 41116107
• E番号: E1204
• NACRES: NA.24

特性

• グレード: certified reference material; for GPC
• 品質水準: 100
• シェルフライフ: limited shelf life, expiry date on the label
• 分子量: M_n ~188500; M_p ~200000; M_w ~212000; M_w/M_n ~1.13
• アナライトの化学物質クラス: oligosaccharides
• アプリケーション: cleaning products; cosmetics; food and beverages; personal care
• フォーマット: neat
• 保管温度: 2-8°C

詳細

詳細

Pullulan Standards are mostly used to determine molecular mass distribution of cellulosic samples. It mainly consists of polymaltotriose units linked together by α-(1→6) linkages.

アプリケーション

It may be used in determination of molecular weight of hydrolysate using gel permeation chromatography, in a study performed to investigate enzymatic degradation of chitins and partially deacetlylated chitins of squid pen and shrimp shell.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)