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Whirl-Pak Bags With Sodium Thiosulphate
C10-1
Sterile polyethylene bags are designed for sampling any potable water supply. Each bag includes nontoxic, non-nutritive tablets containing 10mg of
active sodium thiosulfate. The 100mL size bag for single test use includes one tablet and features 4oz. and 100mL indication lines. The 300mL bag
includes three tablets and is suitable for multiple tests. Puncture-proof tab bag closures are labeled “NASCO Thio-Bag” for easy identification. White
write-on strip accepts pen, pencil, and felt-tip marker.
Code
Description
Capacity, mL
Size, mm
Write on Panel
Pack
BAG2544 Whirl-Pak Bags With Sodium Thiosulphate Tablet 100
75 x 185
Yes
100
Sherwood Model 926, Mk II Chloride Meter
E23-1
The Sherwood Model 926 is used for the determination of chloride ions. It is an instrumental analogue of “Argentimetry”, the traditional
titrametric methods using silver nitrate reagent. Like these classic methods it relies on the chloride formation of the very insoluble salt, silver
chloride. The importance of chloride determination has been realised for well over a century, with many variations and changes being made
to the techniques in order to improve the detectability and selectivity. The measurement of salt (sodium chloride) is essential in the food and
dairy industry. Salt and salinity also represents serious contamination in industrial processes and the sensitivity of the coulometric method
enables measurement in the ppm range in boiler feed water, polymer washes, bore hole slurries as well as soils analysis and others.
Rapid determination of chlorides in solution
Industrial application
Simple operation, 3 buttons
Captive magnetic stirrer
Supplied complete with electrodes and reagent pack.
Code
Description
Range
Sample Volume, mL
Dimensions
(W x D x H) mm
Weight
CHL2000 Sherwood chloride meter
10-999 ±3 mg/l chloride, 2-165
±1% mg% salt
0.5
200 x 250 x 315
3.8kg
Accessories
Code
Description
Pack
CHL2020 Silver anodes (1 cathode + 2 detectors)
3
CHL2022 Silver electrode
Each
CHL2024 Electrode polish
Pack
CHL2026 500mL acid buffer reagent
Each
CHL2028 Graduated sample beaker
Each
CHL2030 100ml standard (200mg/L)
Each
WA
TER PURIFICA
TION
WATER PURIFICATION
1036