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制霉菌素 Nystatin

所属分类:抗生素
商品编号:N3503
商品规格:100mg分装
计量单位:
库存现状:100
参考价:¥150
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商品简介

详细说明

Sigma N3503   制霉菌素 Nystatin

产品详细说明:

Synonym Fungicidin

Mycostatin

CAS Number 1400-61-9

Descriptions

Biochem/physiol Actions : Mode of Action: Increases the permeability of the cell membrane of sensitive fungi by binding to sterols.

Antimicrobial spectrum: Yeasts and molds.

Properties

storage temp:           −20°C

Safety Statements 22-24/25

TEST

SPECIFICATION

APPEARANCE

YELLOW POWDER

SOLUBILITY

CLEAR TO HAZY LIGHT YELLOW-GREEN TO DARK YELLOW SOLUTION WITH A FEW INSOLUBLES AT 2MG/ML OF METHANOL

PH TEST

6.0 TO 8.0 (3%SOLUTION)

POTENCY

MINIMUM 4,400USP UNITS/MG (DRIED BASIS)

LOSS ON DRYING

MAXIMUM 6.0%

RECOMMENDED RETEST

3 YEARS

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