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Merck
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주요 문서

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P1644

Sigma-Aldrich

Percoll®

pH 8.5-9.5 (20 °C)

동의어(들):

Percoll Density Gradient Media

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모든 사진(1)

About This Item

MDL number:
MFCD00131830
UNSPSC 코드:
12352207
NACRES:
NA.75

무균

aseptically filled

Quality Level

200

양식

colloidal ((Colloidal solution of silica coated with polyvinylpyrrolidone (PVP)) )

기술

cell culture | mammalian: suitable

색상

clear colorless to faint yellow

pH

8.5-9.5 (20 °C)

응용 분야

hematology
histology

저장 온도

2-8°C

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관련 카테고리

일반 설명

Percoll® is a classic medium for density gradient centrifugation of cells, viruses, and subcellular particles. Percoll consists of colloidal silica particles of 15–30 nm diameter (23% w/w in water), which have been coated with polyvinylpyrrolidone (PVP). The PVP coating renders the product completely non-toxic and ideal for use with biological materials.

애플리케이션

Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used in cell separation and organelle isolation.
Percoll consists of colloidal silica particles of 15-30 nm diameter (23% w/w in water) which have been coated with polyvinylpyrrolidone (PVP). It is used to establish non-toxic low viscosity, low osmolarity density gradients that can be used to isolate cells, organelles and viruses. It has been used to separate inner and outer membrane vesicles from E. coli. Percoll is isosmotic throughout the gradient, non-toxic, and is easily removed from the purified materials.
Percoll® has been used in sperm preparation to study the energy requirements of bovine embryos.

법적 정보

Percoll is a registered trademark of Cytiva

관련 제품

제품 번호
설명
가격

08168

Timestrip Plus™ 8 °C

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves

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시험 성적서(COA)

Lot/Batch Number
0000431814
0000431814
0000420927
0000422250
0000421399

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문서 라이브러리 방문

R Hovius et al.
Biochimica et biophysica acta, 1021(2), 217-226 (1990-01-29)
Rat liver mitochondria were isolated by a combination of differential and Percoll gradient centrifugation, resulting in a highly pure and intact preparation, as assessed by marker enzyme analysis, latency of cytochrome-c oxidase, respiratory control index and electron microscopy. Two different
Tanja Zöller et al.
International journal of molecular sciences, 19(3) (2018-03-02)
Microglia are the resident immune cells of the central nervous system (CNS) and participate in physiological and pathological processes. Their unique developmental nature suggests age-dependent structural and functional impairments that might contribute to neurodegenerative diseases. In the present study, we
T Hirano et al.
The Journal of cell biology, 106(4), 1171-1183 (1988-04-01)
A temperature-sensitive mutant nuc2-663 of the fission yeast Schizosaccharomyces pombe specifically blocks mitotic spindle elongation at restrictive temperature so that nuclei in arrested cells contain a short uniform spindle (approximately 3-micron long), which runs through a metaphase plate-like structure consisting
Development of bovine embryos in vitro as affected by energy substrates.
Rosenkrans Jr C F, et al.
Biology of Reproduction, 49(3), 459-462 (1993)
Rajasree Sreedharan et al.
Kidney international, 86(3), 515-524 (2014-05-09)
Inducible heat shock proteins (HSPs), regulated by heat shock factor-1 (HSF-1), protect against renal cell injury in vitro. To determine whether HSPs ameliorate ischemic renal injury in vivo, HSF-1 functional knockout mice (HSF-KO) were compared with wild-type mice following bilateral
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문서

Centrifugation Basics

Centrifugation enables the separation of particles by sedimentation. Learn how to separate particles using a centrifuge and how to use Stokes' law to calculate the velocity of sedimentation.

프로토콜

How to Make and Use Percoll Gradients

To prepare a Percoll gradient, the osmolality of Percoll must be adjusted with saline or cell culture medium to make Percoll isotonic with physiological salt solutions.

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