Rapid, effective filtration of homogenates

storage conditions

+15C to +30C


pkg of 1 roll (Cloth)



storage condition

OK to freeze

shipped in


storage temp.


General description

Miracloth is an autoclavable, quick filtrationmaterial for gelatinous homogenates that iscomposed of rayon-polyester with an acrylicbinder. It is ideal for filtration of clearedneutralized lysates during medium- andlarge-scale plasmid purification to preventcontamination with loosely adherent pelletmaterial and is useful for protoplast isolation.
Typical pore size: 22-25 µm. Can be autoclaved.
Quick filtration material for gelatinous homogenates and for protoplast isolation. Composed of rayon polyester with a pore size of 22-25 µm and an acrylic binder. One roll is 18 inches x 50 feet. Material can be autoclaved without compromising the integrity of the product. Although it is chemically resistant to some organic solvents, Miracloth will dissolve in high pH buffers (pH >9). Useful for protoplast isolation.
Quick filtration material for gelatinous homogenates composed of rayon-polyester with an acrylic binder. Useful for protoplast isolation. One roll equals 18 in. x 50 ft.


1 roll in Glass bottle


Toxicity: Standard Handling (A)

Other Notes

Hardy, G.E., St. J., and Sivasithamparam, K. 1991. Soil Biol. Biochem. 23, 25.
Hanau, R.M., et al. 1989. Exp. Mycol. 13, 33.
Walker, S.J., et al. 1984. Environ. Exp. Botany24, 113.
Binder, A. et al. 1977. J. Biol. Chem. 253, 3094.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany


11 - Combustible Solids

WGK Germany


Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Myriam G Rodríguez-Gandarilla et al.
Viruses, 12(3) (2020-03-11)
Geminiviruses are important plant pathogens that affect crops around the world. In some geminivirus-host interactions, infected plants show recovery, a phenomenon characterized by symptom disappearance in newly emerging leaves. In pepper-Pepper golden mosaic virus (PepGMV) interaction, the host recovery process...
Hyo Won Kwak et al.
International journal of biological macromolecules, 146, 332-342 (2020-01-04)
Gelatin is a representative hydrophilic protein material with remarkable biocompatibility and biodegradability. From the aspect of materials processing, gelatin also has the advantage that its entire fabrication process can be performed in an aqueous solution. However, practical application of various...
Inge Kjærbølling et al.
Nature communications, 11(1), 1106-1106 (2020-02-29)
Section Flavi encompasses both harmful and beneficial Aspergillus species, such as Aspergillus oryzae, used in food fermentation and enzyme production, and Aspergillus flavus, food spoiler and mycotoxin producer. Here, we sequence 19 genomes spanning section Flavi and compare 31 fungal...
Bala S C Koritala et al.
Journal of biological rhythms, 35(2), 134-144 (2019-12-28)
The circadian clock controls daily activities at the cellular and organismic level, allowing an organism to anticipate incoming stresses and to use resources accordingly. The circadian clock has therefore been considered a fitness trait in multiple organisms. However, the mechanism...
Shan Li et al.
The New phytologist, 226(2), 460-475 (2019-12-10)
RIPENING INHIBITOR (RIN)-deficient fruits generated by CRISPR/Cas9 initiated partial ripening at a similar time to wild-type (WT) fruits but only 10% WT concentrations of carotenoids and ethylene (ET) were synthesized. RIN-deficient fruit never ripened completely, even when supplied with exogenous...

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