Item Number :
(470220-218)
Salinity Test Kit, perform simple titration, Includes: 100 mL Silver Nitrate Titrant, 15 mL 1.0M Potassium Chromate, 3 Plastic Pipettes, 3 Reaction Vessels, 3 Collection Bottles, 2 1 mL Titrators, 1 Measuring Tube, contains enough materials to perform 40 tests
Item Number :
(470014-998)
Item Number :
(470100-972)
Item Number :
(470149-432)
Item Number :
(CA470332-946)
Item Number :
(470219-594)
Accelerometer, To study Newton's 2nd law and other motion related experiments. The unit comprises a rectangular-shaped container, marked with a centimeter grid, supported on a stedy base. The base can also be attached to a turntable, 15x27cm
Item Number :
(470146-440)
Determination of the Alkalinity of Water, 40 tests, Kit Contents: 3 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2x1mL Titrator, 3x60mL Hydrochloric Acid Titrant, 15mL Total Alkalinity Indicator Solution
Item Number :
(470219-152)
Determination of the Nitrite and Nitrate Concentration in Water Kit, Includes: 60 mL Griess Reagent, 0.5 g Cadmium Metal Powder, 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, Size: 40 tests
Item Number :
(470173-832)
Item Number :
(470173-834)
Item Number :
(470144-534)
Item Number :
(470144-546)
Item Number :
(470173-838)
Item Number :
(470173-830)
Item Number :
(470144-634)
Item Number :
(470173-840)
Item Number :
(470101-760)
Item Number :
(470219-596)
Item Number :
(470093-830)
CENCO Magnetics System 2
Item Number :
(470014-466)
Item Number :
(470004-284)
Item Number :
(470107-534)
Item Number :
(470146-438)
Determination of Water Hardness kit, 40 tests, Kit Contents: 6 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 2 Titrator 3mL, 3x60mL 0.005 M EDTA Titrant60mL pH 10 Buffer Solution, 15mL Ericochrome Black T Indicator Solution
Item Number :
(470163-106)
Determination of the Hardness of Water, Kit Includes:4x500 ml EDTA Solution, 0.005M, 2x200 ml Buffer Solution, 2x15 ml EBT Solution (Eriochrome Black, 0.1%) UN1219
Item Number :
(470092-316)
Mechanics System 1, Complete Assembly
Item Number :
(470092-332)
Mechanics System 3, Complete Assembly
Item Number :
(470146-434)
Determination of the Ammonia Nitrogen Concentration in Water kit, 40 tests, Kit Contents: 12 Plastic Pipettes, 3 Reaction Vessel, 3 Collection Bottle, 1 Measuring Tube, 15mL Ammonia Test Solution 1, 15mL Ammonia Test Solution 2
Item Number :
(470157-540)
Replacement Pair, Photogate, No Cords
Item Number :
(470014-338)
Item Number :
(470136-730)
Item Number :
(470199-990)
Item Number :
(470199-994)
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