"gel+box"

Please note that R-6201 replaces the now discontinued R-6201D refill. This product is a refill for K-6210 Iron (total and ferrous) CHEMets visual kit for the analysis of iron in water. It contains 30 self-filling CHEMets ampoules packaged securely in cardboard trays and box. R-6201 Iron CHEMets refill is compatible with C-6001 Low Range Iron Comparator and C-6010 high range iron comparator.

This slide is coated with a special adhesive formula (also known as "Positively Charged"), which allows the specimen to adhere to the slide easily, saving time and money in laboratory procedures.

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A large variety of cuvettes and tubes are available including standard round tubes or square glass cells, quartz cells and polystyrene cells.

The Moment of Force Apparatus contains everything needed to study principles of mass, levers, moments, forces, and equivalence.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Range: 0 to 0.20 ppm, MDL: 0.04 ppm, Method: DDPD (free and total), CHEMetrics Free and Total Chlorine test kit comes in a cardboard box and contains everything needed to perform 30 tests: Refill, Comparator, Activator Solution, 25 ml sample cup, instructions and MSDS.

High-quality binoculars at an affordable price.

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

The NYS investigations kits have been tested by local NYS teachers to make sure they work in the classroom.

Metal belt clip easily attaches to most articles of clothing

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Tube storage and a tube rack in one.

Real world applications; any water sample can be tested.

Pre-cleaned slides with rounded corners.

The perfect tubes for intermediate volumes.