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About This Item
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
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
Assay
- standard 1:
8.0 - 12.0 mg/l
- standard 2: 45 - 55 mg/l
- standard 3: 90 - 110 mg/l
Legal Information
1 of 1
This Item | |||
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| description reflectometric, 5-125 mg/L (Ca), for use with REFLECTOQUANT® | description photometric, 0.20-4.00 mg/L (Ca), Spectroquant® | description colorimetric, 10-100 mg/L (Ca2+), MQuant® | description titrimetric, for use with MQUANT® |
| specific analyte(s) calcium | specific analyte(s) calcium | specific analyte(s) calcium | specific analyte(s) calcium |
| detection method reflectometric | detection method photometric (Phthalein derivate) | detection method colorimetric | detection method titrimetric |
| compatibility RQflex® 20, for use with REFLECTOQUANT® | 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 - | compatibility for use with MQUANT® |
| storage temp. 2-8°C | storage temp. 15-25°C | storage temp. 2-8°C | storage temp. 15-25°C |
| measuring range 5-125 mg/L (Ca) | measuring range 0.20-4.00 mg/L (Ca) | measuring range 10-100 mg/L (Ca2+) | measuring range - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
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
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