®
®
VISOCOLOR HE test kits are highly sensitive colorimetric test kits. In comparison with conventional VISOCOLOR kits, their sensitivity is
enhanced by increasing the length of the test tube and the use of highly sensitive reagents. This technique allows a 10-fold to 100-fold
®
increase in sensitivity. Each VISOCOLOR HE test kit is packed in a robust plastic box which contains the comparator block with color
®
comparison disk and all required reagents. The VISOCOLOR titration test kits are based on principles of volumetric analysis. On the
gradated syringe the results can be read off inmg/L or in alternative dimensions.
®
VISOCOLOR HE
Colorimetric tests
Principle:
High sensitivity Colorimetry with comparator block and
color comparison disc
• Visual evaluation
• Environment-friendly
• Convenient handling
• Highest accuracy due to extremely narrowgradation
• Highest sensitivity down to 0.002mg/L due to longer
measuring tubes
• Reagent bottles with clear dosing instructions
• Compensation of turbidity and colors
• Refill packs available
Titration test kits
Principle:
High sensitive volumetric analysis with graduated syringe
• Visual evaluation
• Convenient handling
• Highest accuracy due to narrowly graduated syringe
• Reagent bottles with clear dosing instructions
• Clearer color change due to separated dropping reagents
• Refill packs available
Test kit consists of cardboard box with:
• 2measuring tubes 20mmdiameter with screw caps
• Comparator block with color comparison disk
• Color coded bottles with liquid or powder reagents
• Measuring spoon for accurate dosage of solid reagents
• Beaker for convenient sample dosage
Test kit consists of cardboard box with:
• Sample tube with 5mL ringmark
• Graduated syringe for precise reagent dosage
• Bottle(s) with indicator solution
• Bottle(s) with titration solution
Test kits for water analysis
MN
62
