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Merck
모든 사진(1)

주요 문서

22151

Sigma-Aldrich

Celite® 503

filter aid, treated with sodium carbonate, calcined

동의어(들):

Diatomaceous earth, flux-calcined

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About This Item

CAS Number:
MDL number:
UNSPSC 코드:
11101527
PubChem Substance ID:
NACRES:
SB.54

Quality Level

양식

powder

품질

calcined
treated with sodium carbonate

구성

Al2O3, 4.0%
CaO, 0.5%
Fe2O3, 1.3%
Na2O + K2O, 3.3%
SiO2, 89.6%

손실

~0.2% loss on ignition, 900 °C

입자 크기

≤85.1 μm (80% (acc. to Cilas))

pH

>8.5 (25 °C, 10% in aq. suspension)

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Celite® 503 may be used as filter aid for the purification and isolation of crystalline desoxyribonuclease.

주의사항

Not Intended for cGMP Parenteral Pharmaceutical Manufacturing

법적 정보

Celite is a registered trademark of Imerys Minerals California, Inc.

픽토그램

Health hazard

신호어

Danger

유해 및 위험 성명서

예방조치 성명서

Hazard Classifications

STOT RE 1 Inhalation

표적 기관

Lungs

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

이미 열람한 고객

M KUNITZ
The Journal of general physiology, 33(4), 349-362 (1950-03-01)
A crystalline enzyme capable of digesting thymus nucleic acid (desoxyribonucleic acid) has been isolated from fresh beef pancreas. The enzyme called "desoxyribonuclease" is a protein of the albumin type. Its molecular weight is about 60,000 and its isoelectric point is
Baiyang Hu et al.
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Gang Pan et al.
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