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Merck
모든 사진(1)

문서

89465

Supelco

TISAB I solution

동의어(들):

Total ionic strength adjustment buffer I solution

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About This Item

UNSPSC 코드:
26111700
NACRES:
NB.61

형태

liquid

Quality Level

pH

2.0-2.5

density

1.05 g/mL at 20 °C

일반 설명

TISAB, in general, is mixed with samples, as it helps in maintaining the ionic strength and pH constant. It is mainly used to decomplex metal-F complexes. TISAB I can be prepared using NaCl with glacial acetic acid, tri-sodium citrate and NaOH. Visit our Sensor Applications portal to learn more.

애플리케이션

TISAB I has been used in determination of fluoride-ion concentration using fluoride ion sensitive electrode. It is an ionic strength buffer, used for the determination of fluoride with ISE in the presence of Ca, Mg, Cl, etc. The pH of the solution is 2-2.5, but can be titrated to pH 5-5.5 by the use of NaOH.

기타 정보

Ionic strength buffer used for the determination of fluoride with ISE in the presence of Ca, Mg, Cl, etc.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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