Sigma-Aldrich Tbx (Tryptone Bile X-Glucu

Description

quantitative

Quality Level

100

Specific Analyte(S)

calcium

Measuring Range

5-125 mg/L (Ca)

Compatibility

RQflex^®10 Plus
RQflex^®10
RQflex^®20
for use with REFLECTOQUANT^®

Detection Method

reflectometric

Storage Temp.

2-8°C

Related Categories

Cannabis Testing Products for Cultivators, Producers & Testing Labs

Test Strips, Papers & Readers

General Description

Method: Reflectometric with test strips 5 - 125 mg/L (Ca), Reflectoquant^®

The Reflectoquant^®Calcium test is suitable for rapid determination of calcium in aqueous media. Calcium is an important parameter for boiling and cooling water, as deposits in production equipment can impair the function and performance of the equipment. Calcium also needs to be analyzed in drinking water and especially in beer.
Calcium ions react with phthalein purple to form a violet dye that is determined reflectometrically on the RQflex^®. An economic alternative to pre-test and estimate the calcium concentration prior to using the quantitative Reflectoquant(R) method is the semi-quantitative MQuant^®test for calcium. Even more quantitative determination methods can be found with our Spectroquant^®spectrophotometric tests.

Analysis Note

function control: conforms
Assay
- standard 1:
8.0 - 12.0 mg/L
- standard 2: 45 - 55 mg/L
- standard 3: 90 - 110 mg/lMQUANT is a registered trademark of Merck KGaA, Darmstadt, GermanyREFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, GermanyRQFLEX is a registered trademark of Merck KGaA, Darmstadt, GermanySPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, GermanyGHS08H360DP201 - P202 - P280 - P308 + P313 - P405 - P501