Lab Supplies

Accuracy meets or exceeds ASTM E 100 specifications. Comes complete with certificate indicating traceability to NIST standards. Requires 250mL of liquid in a cylinder.Ref: 99654

Range: 0 to 100% saturation. Approx. length: 305mm. Constructed of glass. Without 3-pt certification

Accuracy meets or exceeds ASTM E 100 specifications. Comes complete with certificate indicating traceability to NIST standards. Requires 250mL of liquid in a cylinder.Ref: 83647

Qty. per pack: 6 each

A-0194 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 200 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately. * MiniPet is a registered trademark of Tricontinent Scientific, Inc.

Qty. per Pack: 2 Tip Breakers

A-0193 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 50 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately. * MiniPet is a registered trademark of Tricontinent Scientific, Inc.

A-0191 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 25 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately. * MiniPet is a registered trademark of Tricontinent Scientific, Inc.

Qty. per pack: 6 water test reaction tubes each These tubes are used with the cadmium reduction method test kits for measuring nitrate in water. Great for replacing an old tube or setting up multiple samples.

Qty. per pack: 30 pipette tips These tips are used specifically in CHEMetrics test kits. NOTE: Each A-0171 pipette tip is designed to be used only once.

A-0170 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 100 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately. * MiniPet is a registered trademark of Tricontinent Scientific, Inc.

Description Stainless steel Perforated holds bent to form the rack Four rows of 10 to hold 16mm vials

Qty. per pack: 6 each Plastic syringes capable of holding 10 mL.

Qty. per pack: 5 each

Qty. per pack: 5 each

Qty. per pack: 6 each

Qty. per pack: 6 each Plastic sample cups with a screw cap lid and a flat bottom. Great for pulling water samples.

The mounting clamp is installed with a small screw. It is designed to be mounted near your system to hold the A-0020 Sampling Tube. The clamp secures the sampling tube while snapping an ampoule in a continuously flowing water sample. Qty. per Pack: 6...

Qty. per pack: 6 each A pack of 6 plastic 1.0 mL syringes.

Qty. per pack: 3 each Plastic sampling tubes designed to connect to sampling port so the dissolved oxygen ampoules can be snapped in a continuously flowing sample for maximum accuracy.