Merck
CN
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文件

11363

Sigma-Aldrich

Avicel® PH-101

tested according to Ph. Eur.

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别名:
纤维素, 微晶纤维素, 纤维素酶, 棉短绒, 纤维素粉末
CAS号:
9004-34-6
EC 号:
232-674-9
MDL编号:
MFCD00081512
NACRES:
NA.21

Agency

USP/NF
tested according to Ph. Eur.

质量水平

100

形式

powder

颜色

white

有效pH范围

5.0 - 7.5

溶解性

soluble (ammoniacal solution of copper tetramine)

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1

InChI key

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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相关类别

应用

用于分区色谱的高纯度纤维素粉末。

其他说明

为了全面了解我们针对客户研究提供的各种多糖产品，建议您访问我们的碳水化合物分类页面。

法律信息

Avicel is a registered trademark of FMC Corp.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

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未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the nominal particle size of Avicel® PH-101 ?

    The mean particle size is approximately 50 microns.

  6. What is the moisture content of Avicel® PH-101?

    The moisture content will vary in the range of 3 - 5%.

  7. What is the loose bulk density of Avicel® PH-101?

    The loose bulk density is 0.26 to 0.31 grams/cubic centimeter.

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Bioresorbable fixation systems have been popular for the treatment of facial fractures. However, their mechanical properties are uncertain and complications have been reported. To overcome these problems, we developed a bioresorbable fixation plate using a composite of silk fibroin and
Battle for the barrel.
Robert F Service
Science (New York, N.Y.), 339(6126), 1374-1377 (2013-03-23)
Orly Salama-Alber et al.
The Journal of biological chemistry, 288(23), 16827-16838 (2013-04-13)
The rumen bacterium Ruminococcus flavefaciens produces a highly organized multienzyme cellulosome complex that plays a key role in the degradation of plant cell wall polysaccharides, notably cellulose. The R. flavefaciens cellulosomal system is anchored to the bacterial cell wall through
Machiko Takahashi et al.
The Journal of biological chemistry, 288(19), 13821-13830 (2013-03-27)
Plant pathogens secrete enzymes that degrade plant cell walls to enhance infection and nutrient acquisition. A novel endotransglucosylase catalyzes cleavage and transfer of β-glucans and decreases the physical strength of plant cell walls. Endotransglucosylation causes depolymerization and polymerization of β-glucans
Akihiko Nakamura et al.
The Journal of biological chemistry, 288(19), 13503-13510 (2013-03-28)
Mutation of Trp-40 in the Cel7A cellobiohydrolase from Trichoderma reesei (TrCel7A) causes a loss of crystalline cellulose-degrading ability. Mutant W40A showed reduced specific activity for crystalline cellulose and diffused the cellulose chain from the entrance of the active site tunnel.
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