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1.16125

Calcium Test Strips, reflectometric

5-125 mg/L (Ca), REFLECTOQUANT®, for use with RQflex® 20

Synonym(s):

Calcium chemical test strips, Calcium test strip for instrument reader

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24
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Product Name

Calcium Test, reflectometric, 5-125 mg/L (Ca), for use with REFLECTOQUANT®

description

quantitative

Quality Segment

specific analyte(s)

calcium

measuring range

5-125 mg/L (Ca)

application(s)

beverage testing
boiler and cooling water
drinking water
food testing
ground and surface water
milk and dairy products
mineral water

compatibility

RQflex® 20, for use with REFLECTOQUANT®

detection method

reflectometric

storage temp.

2-8°C

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® 20. 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/l

Legal Information

MQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany
SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item
1.100831.000491.11110
detection method

reflectometric

detection method

colorimetric

detection method

photometric (Phthalein derivate)

detection method

titrimetric

specific analyte(s)

calcium

specific analyte(s)

calcium

specific analyte(s)

calcium

specific analyte(s)

calcium

compatibility

RQflex® 20, for use with REFLECTOQUANT®

compatibility

-

compatibility

for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100 (plus), for use with Spectroquant® Prove 300 (plus), for use with Spectroquant® Prove 600 (plus)

compatibility

for use with MQUANT®

description

quantitative

description

semi-quantitative

description

-

description

-

application(s)

beverage testing
boiler and cooling water
drinking water
food testing
ground and surface water
milk and dairy products
mineral water

application(s)

agriculture
beverage testing
boiler and cooling water
drinking water
food testing
milk and dairy products
mineral water

application(s)

aquaculture
beverage testing
boiler and cooling water
drinking water
environmental
food testing
ground and surface water

application(s)

-

measuring range

5-125 mg/L (Ca)

measuring range

10-100 mg/L (Ca2+)

measuring range

0.20-4.00 mg/L (Ca)

measuring range

-


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1



Certificates of Analysis (COA)

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