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Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
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900345

Sigma-Aldrich

壳聚糖

high purity, non-animal derived, average Mw 5,000

别名:

聚（D-氨基葡萄糖）, 脱乙酰几丁质

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100 EA
¥5,007.83

¥5,007.83

预计发货时间2025年7月11日详情

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100 EA
¥5,007.83

About This Item

CAS号:
9012-76-4
MDL编号:
MFCD00161512
UNSPSC代码:
12352200
NACRES:
NA.23

¥5,007.83

预计发货时间2025年7月11日详情

生物来源

fungus (fungal fermentation)

表单

powder

分子量

average Mw 5,000

储存温度

2-8°C

InChI

1S/C56H103N9O39/c1-87-56(86)65-28-38(84)46(19(10-74)96-55(28)104-45-18(9-73)95-49(27(64)37(45)83)97-39-12(3-67)88-47(85)20(57)31(39)77)103-54-26(63)36(82)44(17(8-72)94-54)102-53-25(62)35(81)43(16(7-71)93-53)101-52-24(61)34(80)42(15(6-70)92-52)100-51-23(60)33(79)41(14(5-69)91-51)99-50-22(59)32(78)40(13(4-68)90-50)98-48-21(58)30(76)29(75)11(2-66)89-48/h11-55,66-85H,2-10,57-64H2,1H3,(H,65,86)/t11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-,43-,44-,45-,46-,47-,48+,49+,50+,51+,52+,53+,54+,55+/m1/s1

InChI key

FLASNYPZGWUPSU-SICDJOISSA-N

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manufacturer/tradename

KCL 722 - 09

manufacturer/tradename

KCL 722 - 07

manufacturer/tradename

KCL 722 - 08

manufacturer/tradename

KCL 730 - 10

feature

CE compliant, latex free: no, reusable, standard type EN 388 (cat. III), disposable, standard type EN 374 (cat. III), powder-free, standard type EN 421

feature

CE compliant, disposable, latex free: no, powder-free, reusable, standard type EN 374 (cat. III), standard type EN 388 (cat. III), standard type EN 421

feature

CE compliant, disposable, latex free: no, powder-free, reusable, standard type EN 374 (cat. III), standard type EN 388 (cat. III), standard type EN 421

feature

CE compliant, disposable, latex free, powder-free, reusable, standard type EN 374 (cat. III), standard type EN 388 (cat. III)

packaging

package of 100 ea

packaging

package of 100 ea

packaging

package of 100 ea

packaging

package of 100 ea

size

L

size

S

size

M

size

XL

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

应用

与多价阴离子形成凝胶。 产生透明溶液，干燥后形成坚固、透明的薄膜。
适用于支架、细胞疗法、药物递送和生物医学应用。

特点和优势

生物相容、抗菌和环保的聚电解质，其具有多种应用，包括水处理、色谱法、化妆品添加剂、抗微生物活性的纺织品处理、纺织品的新型纤维、照相纸、可生物降解的薄膜、生物医学装置、以及用于药物递送中控制释放的微胶囊植入物。
生物相容性、抗菌和环保的聚电解质。

外形

≥ 80%脱乙酰化

储存分类代码

11 - Combustible Solids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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