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Dropping Pipets - Dozen
Dropping Pipets - Dozen
15098

3" glass pipet with rubber bulb, straight.

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$2.12 Dozen $2.65 Dozen
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Barnes Dropping Bottle
Barnes Dropping Bottle
47767

Flint Glass. Standard 30ml (1 oz) square bottle with dropper and rubber bulb forming tight stopper.

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$1.24 Each $1.55 Each
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Rubber Tubing (per foot)
Rubber Tubing (per foot)
16848

Pure latex gum tubing. A clear amber color. Flexible, with long life under constant use. 3/32" wall thickness.

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From $1.34 $1.68 Foot
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Glass Tubing Cutter
Glass Tubing Cutter
11907

Griffin type. Made of Zinc alloy. Die cast. Nickel plated. Cuts tubing up to 38mm (1 1/2") diameter. Spring loaded to stay open.

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$11.80 Each $14.75 Each
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Pipette Filler
Pipette Filler
14612

Consists of a rubber bulb with a 60 ml capacity. with three valves.

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$3.96 Each $4.95 Each
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Pipettes - Curved Tip (1 Dozen)
Pipettes - Curved Tip (1 Dozen)
15097

3" glass "medicine dropper" with rubber bulb.

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$2.80 Dozen $3.50 Dozen
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Filter Paper
Filter Paper
48283

Box of 100, Smooth. Medium Flow rate and retention. Suitable for 95% of laboratory qualitative studies.

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From $3 $3.75 Each
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Tubing Flow Valve (Up to 1/4")
Tubing Flow Valve (Up to 1/4")
14657

Easily operated with one hand. One piece plastic construction. Won't rust or corrode. For Tubing OD up to 1/4"

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$0.36 Set $0.45 Set
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Distilling Apparatus
Distilling Apparatus
16074

Consist of a 300 mm Leibig Condenser, Kjeldahl Bulb 50mm diameter, 500 ml boiling flask, a cast iron base with support rod, clamp, cast iron tripod, wire gauze and a 500 ml Erlenmeyer flask. Instructions provided.

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$68 Set $85.00 Set
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Basic Labware Kit
Basic Labware Kit
11512

Contains all the basic professional borosilicate labware and equipment for conducting science experiments. The kit contains the text, "101 Science Experiments for Everyone" as a source of safe experiments.

Other components include:
1-Rubberized lab apron
1-Beaker - 100ml 
1-Beaker - 250ml 
1-Beaker - 400ml
1-Porcelain evaporating dish
1-250ml Erlenmeyer flask 
1-Thistle tube, plastic
1-Safety goggles
1-50ml Graduated cylinder
1-Filtering paper
12-Medicine droppers
1-Spatula, stainless steel, 22cm length
1-Sponge 1x3-3/8"
3-Rubber stoppers, #6 solid
6-Test tubes 16x150mm
1-Test tube rack
1-Test tube brush
1-Test tube clamp, brass
1-Pair of crucible tongs
Pipestem triangle
1-Burner tripod, cast iron
1-Wire gauze square, 4x4"
1-Crucible, porcelain HF
1-Plastic cylinder 100 ml capacity

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$103.96 Kit $129.95 Kit
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Pipette PumpPipette Pump
Pipette Pump
14631

Easy one hand operation. Rotation of the thumbwheel draws or dispenses the liquid with precision and ease. By depressing the side lever the entire contents can be dispensed rapidly. Accepts glass and plastic pipettes. Color coded for sizes.

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From $6.60 $8.25 Each
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High Grip Hollow Top Test Tube Plug Caps
High Grip Hollow Top Test Tube Plug Caps
16565

These plug caps for test tubes are high grip hollow made of low density polyethylene. Hollow caps makes insertion and removal from test tubes easy. Sold in packs of 500.

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From $23.96 $29.95 Pack
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Funnel Holder
Funnel Holder
16085

For one funnel. Attaches to ring stand to support funnel.

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$4.20 Each $5.25 Each
2 SizesSave 20%
Straight Tubing ConnectorStraight Tubing Connector
Straight Tubing Connector
14655

These polypropylene connectors are ideal for connecting tubing systems and vacuum lines. They will withstand flows to 20psi, and are autoclavable. Excellent chemical resistance. Serrated connecting surfaces to prevent tubing slipping. Adapters allow for connecting different diameter tubing.

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From $0.76 $0.95 Each
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