TDS standard, 250mg/L

TDS standard, 2000mg/L
Cyclohexanone pure 1L Cyclohexane p.A. 2.5L

MANUFACTURER: REAGECON

MANUFACTURER REF: TDS250

SKU: EA-253-779
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Description

TDS standard, 250mg/L

TDS standard, 250mg/L

Reagecon’s Total Dissolved Solids (TDS) 250 mg/L Standard is aqueous based, non-hazardous and accurate to a specification of ± 1%. The product because it is aqueous based, has a low temperature coefficient of variation and guaranteed stability throughout its entire shelf life, even after opening the bottle. The above TDS value is obtained by measurement of Conductivity at 25°C and conversion to TDS using a conversion factor of 0.45. Test Method used was TPCOND. Measurement taken by comparison with a standard prepared from National Institute of Standards and Technology (USA), Standard Reference Material 999 (Potassium Chloride). Electrode used for measurement: Platinised Platinum Dip Cell. Reference: ASTM D-1125 Method A.

Additional Details of TDS standard, 250mg/L

Pack Size 1L
Weight 1.16
Weight Unit Kg
Tariff Code 3822 190090
Country of Origin Ireland

DESCRIPTION

This TDS standard is aqueous based, thereby eliminating any errors attributable to matrix mismatch. Each bottle is supplied with a comprehensive Certificate of Analysis. The low temperature coefficient of variation, reduces measurement errors and enables non-temperature controlled use and is suitable for field work
High accuracy ± 1% at 25°C, enables the standards to be used as calibrators and/or controls, in accordance with the most exacting industrial requirements
Guaranteed stability throughout entire shelf life, even after opening the bottle, eliminates the need to open a fresh bottle of standard every time it is used

PRODUCT SPECIFICATIONS

Total Dissolved Solids (TDS) Standard, Total Dissolved Solids (TDS) Material
Value 250 mg/l
Additional Information Accuracy ± 1%
Tested Yes
Use With Conductivity Meters
Packaging HDPE Bottle GL45
Physical Form Liquid

 

Total Dissolved Solids (TDS) Standard, Total Dissolved Solids (TDS) Material

Value250 mg/lAdditional InformationAccuracy ± 1%TestedYes

UseWith Conductivity MetersPackagingHDPE Bottle GL45Physical FormLiquid

Vendor Information