Skip to Content
Merck

435244

Cellulose

colloidal, microcrystalline

Synonym(s):

Cellulose powder, Cotton linters

Slide 1 of 2
Sign In to View Organizational & Contract Pricing.

Select a Size

250 G

CZK 1,623.50

CZK 1,623.50

List PriceCZK 1,910.00Save 15%
Please contact Customer Service for Availability
Request a Bulk Order

About This Item

CAS Number:
9004-34-6
UNSPSC Code:
12162002
NACRES:
NA.23
EC Number:
232-674-9
MDL number:
MFCD00081512

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Cellulose, colloidal, microcrystalline

SMILES string

O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO

InChI key

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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

form

colloidal, microcrystalline

contains

10.0-20.0% sodium carboxymethyl cellulose as stabilizer

particle size

+65-+325 mesh

viscosity

50-150 cP, 2.6 wt. % in H2O, Brookfield RTV, spindle #1 (20 rpm)(lit.)

bulk density

0.6 g/mL (25°C)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
4352360990622197
Cellulose colloidal, microcrystalline

Sigma-Aldrich

435244

Cellulose

Cellulose microcrystalline, powder

Sigma-Aldrich

435236

Cellulose

Cellulose DFS-0, microcrystalline, suitable for thin layer chromatography (TLC)

Supelco

09906

Cellulose

Cellulose DS-0, powder, suitable for thin layer chromatography (TLC)

Supelco

22197

Cellulose

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

form

colloidal, microcrystalline

form

microcrystalline, powder

form

microcrystalline

form

powder

contains

10.0-20.0% sodium carboxymethyl cellulose as stabilizer

contains

-

contains

-

contains

-

particle size

+65-+325 mesh

particle size

51 μm

particle size

-

particle size

-

viscosity

50-150 cP, 2.6 wt. % in H2O, Brookfield RTV, spindle #1 (20 rpm)(lit.)

viscosity

-

viscosity

-

viscosity

-

bulk density

0.6 g/mL (25°C)

bulk density

0.6 g/mL (25°C)

bulk density

-

bulk density

-

Application

Bulking agent, opacifier, anti-caking agent, extrusion aid and stabilizer for foams and emulsions.
High purity cellulose powders for partition chromatography.

Features and Benefits

Amorphous regions are hydrolyzed leaving crystalline microfibrils. Forms thixotropic gels, good thermal stability.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCT4813
MKCV2334
MKCT4745
MKCP9995
MKCN5264

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jingquan Han et al.
Carbohydrate polymers, 94(2), 773-781 (2013-04-03)
Regenerated cellulose nanoparticles (RCNs) including both elongated fiber and spherical structures were prepared from microcrystalline cellulose (MCC) and cotton using 1-butyl-3-methylimidazolium chloride followed by high-pressure homogenization. The crystalline structure of RCNs was cellulose II in contrast to the cellulose I
L Brinchi et al.
Carbohydrate polymers, 94(1), 154-169 (2013-04-03)
The use of renewables materials for industrial applications is becoming impellent due to the increasing demand of alternatives to scarce and unrenewable petroleum supplies. In this regard, nanocrystalline cellulose, NCC, derived from cellulose, the most abundant biopolymer, is one of
Yulia Fridman et al.
Genes & development, 28(8), 912-920 (2014-04-17)
Coherent plant growth requires spatial integration of hormonal pathways and cell wall remodeling activities. However, the mechanisms governing sensitivity to hormones and how cell wall structure integrates with hormonal effects are poorly understood. We found that coordination between two types
Nathalie Lavoine et al.
Carbohydrate polymers, 90(2), 735-764 (2012-07-31)
Interest in microfibrillated cellulose (MFC) has been increasing exponentially. During the last decade, this bio-based nanomaterial was essentially used in nanocomposites for its reinforcement property. Its nano-scale dimensions and its ability to form a strong entangled nanoporous network, however, have
Nasrullah Shah et al.
Carbohydrate polymers, 98(2), 1585-1598 (2013-09-24)
Bacterial cellulose (BC) has received substantial interest owing to its unique structural features and impressive physico-mechanical properties. BC has a variety of applications in biomedical fields, including use as biomaterial for artificial skin, artificial blood vessels, vascular grafts, scaffolds for
View All Related Papers

Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. I am trying to use this an overlay medium for plaque assays- I tried dissolving in water but there are still fine particulates. How would I dissolve this or what media should I dissolve this in for complete dissolution?

    1 answer

    1. The solubility is not determined for this colloidal cellulose, and there is no specific protocol for using it in plaque assays. Based on literature, this product has been used in plaque assays at a concentration of 0.6% or 1.2% in serum-free DMEM.

      Helpful?

  3. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service