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Ginsberg Scientific Inc.

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7-G79 Thermometer Clamp
7-G79 Thermometer Clamp
US$9.24
This is a polished aluminum clamp which will rotate and lock into any position. The clamp will hold a standard-size thermometer securely to a support rod. The clamp will accept rods up to 1/2" in diameter, and will rotate 360 degrees and lock into place.
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7-742LG Borosilicate Cylinder 25mL with Removable Stand and Bumper Guard
7-742LG Borosilicate Cylinder 25mL with Removable Stand and Bumper Guard
US$4.00

These Borosilicate Glass Cylinders come with removable stands for added stability and a bumper guard to prevent breaks.

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7-200-2000 Polypropylene Graduated Measuring Cylinder 2000mL
7-200-2000 Polypropylene Graduated Measuring Cylinder 2000mL
US$43.89
These cylinders are autoclavable and molded from tough translucent polypropylene with a a broad base for stability and raised graduations for easy reading.
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7-550100 Bomex Erlenmeyer Flask 100mL
7-550100 Bomex Erlenmeyer Flask 100mL
US$4.09
These Bomex Erlenmeyer glass flask have a narrow mouth, tooled top finish, metric capacity scale and thick walls. Does not include stopper. These Erlenmeyer or conical Flasks are excellent for school laboratories.
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7-550250 Bomex Erlenmeyer Flask 250mL
7-550250 Bomex Erlenmeyer Flask 250mL
US$6.93
These Bomex Erlenmeyer glass flask have a narrow mouth, tooled top finish, metric capacity scale and thick walls. Does not include stopper. These Erlenmeyer or conical Flasks are excellent for school laboratories.
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7-1834 Stainless Steel Spatulas
7-1834 Stainless Steel Spatulas
US$3.47
50x9mm spoon bowl, 45x9mm spatula, 22cm length.
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7-210-0 Bulbs for Barnes Droppers 1mL - Pkg of 12
7-210-0 Bulbs for Barnes Droppers 1mL - Pkg of 12
US$5.70

These Dropper Bulbs can be used with pipettes and syringes.

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7-EC1903-00 Blue Solid Rubber Stoppers #00 (Approx. 110 pcs)
7-EC1903-00 Blue Solid Rubber Stoppers #00 (Approx. 110 pcs)
US$9.17

These are blue solid rubber stoppers are made of excellent grade rubber and sold in one pound bags

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7-744LG Borosilicate Cylinder 100mL with Removeable Stand and Bumper Guard
7-744LG Borosilicate Cylinder 100mL with Removeable Stand and Bumper Guard
US$5.46

These Borosilicate Glass Cylinders come with removeable stands for added stability and a bumper guard to prevent breaks.

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7-743LG Borosilicate Cylinder 50mL with Removeable Stand and Bumper Guard
7-743LG Borosilicate Cylinder 50mL with Removeable Stand and Bumper Guard
US$4.77
These Borosilicate Glass Cylinders come with removeable stands for added stability and a bumper guard to prevent breaks.
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7-EC1907-3 Blue Solid Rubber Stoppers #3 (Approx. 36 pcs)
7-EC1907-3 Blue Solid Rubber Stoppers #3 (Approx. 36 pcs)
US$9.17

These are blue solid rubber stoppers are made of excellent grade rubber and sold in one pound bags.

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7-405-4D-DZ Dropper Assembly for Bottle 2 oz - Pkg of 12
7-405-4D-DZ Dropper Assembly for Bottle 2 oz - Pkg of 12
US$9.24
Size: 7 x 89 mm, 2 oz. Description: 22/400. The bulbs are made from a synthetic material and do not contain latex.
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7-310-3 High Form Porcelain Crucible with Lid 30 mL
7-310-3 High Form Porcelain Crucible with Lid 30 mL
US$1.54

These are high form porcelain crucibles with lid covers.

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7-G17 Support Ringstand Cast Iron B:6"x11" H:36"
7-G17 Support Ringstand Cast Iron B:6"x11" H:36"
US$33.88
These cast iron support ringstands are coated with an acid resistant finish with nickel plated steel rods threaded to fit the base.
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7-1301-5 Mirror Glass 1" x 3"
7-1301-5 Mirror Glass 1" x 3"
US$1.08

These are economical Glass Mirrors are silver backed with ground edges and are great for all types of optical applications.

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7-G81 Brass Screw Form Hoffman Clamp 16mm O.D.
7-G81 Brass Screw Form Hoffman Clamp 16mm O.D.
US$2.31

These screw form Hoffman Clamp allows added control by a screw type adjustment which allows more or less air or liquid through.

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7-407-2-DZ Dropper Assembly for Bottle 1/2 oz - Pkg of 12
7-407-2-DZ Dropper Assembly for Bottle 1/2 oz - Pkg of 12
US$6.93
Size: 7 X 60 mm, 1/2 oz. Description: 18/400. The bulbs are made from a synthetic material and do not contain latex.
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7-1050 Rubber Cloth Apron 36" x 27"
7-1050 Rubber Cloth Apron 36" x 27"
US$10.78

These aprons are built for durability and protection from everything from natural materials to chemicals. The rubber cloth apron is impermeable and easy to clean.

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7-6205 76mm Immersion Thermometer White Back -20°C to 150°C
7-6205 76mm Immersion Thermometer White Back -20°C to 150°C
US$3.93
These are 76mm or total immersion thermometer with various temperature ranges. A total Immersion thermometer may be immersed into the liquid measured...
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7-6107 Mohr Glass Pipette 15 mL
7-6107 Mohr Glass Pipette 15 mL
US$4.06
Although they are not usually as accurate as volumetric pipettes, they have a number of marked lines to aid the user in measuring. The glass pipette is graduated in white from the tip and has a color coded band at the top for easy size identification.
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7-G111 Extension Support Ring 4"
7-G112 Extension Support Ring 4"
US$2.66
Each of these extension support rings is produced from strong, heat-resistant cast steel. Tough zinc plating helps to protect the rings and to combat rust. Expansion support rings allow more space when doing experiments that require room.
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7-3000-16 pH Test Paper Red Litmus
7-3000-16 pH Test Paper Red Litmus
US$2.00
This is a pH Test Paper Red Litmus, 100 strips per vial.
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7-6105 Mohr Glass Pipette 5 mL
7-6105 Mohr Glass Pipette 5 mL
US$2.93
Although they are not usually as accurate as volumetric pipettes, they have a number of marked lines to aid the user in measuring. The glass pipette is graduated in white from the tip and has a color coded band at the top for easy size identification.
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7-G82 Brass Screw Form Hoffman Clamp 19mm O.D.
7-G82 Brass Screw Form Hoffman Clamp 19mm O.D.
US$2.46
These are screw form Hoffman Clamp allows added control by a screw type adjustment which allows more or less air or liquid through.
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7-G6 Spring Metric Scale - 500g
7-G6 Spring Metric Scale - 500g
US$4.90
These Metric Spring Scales are made of anodized metal, richly plated, high impact polystyrene body with zero adjustment.
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7-911 Knife Edge Clamp
7-911 Knife Edge Clamp
US$3.23
The Metal Balance Clamp slides on and locks to any meter stick. The removable stirrup can be used for suspension of weights.
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DBS002 Demonstration Balance Support
DBS002 Demonstration Balance Support
US$16.73
This is a sturdy support for meter stick demonstration balances and torque experiments. The cast metal support is 18.5 cm high. Requires knife edge clamps, slotted weights and hangers, and a meter stick. Dimensions: 7" x 3" x 3".
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7-310-2 High Form Porcelain Crucible with Lid 15 mL
7-310-2 High Form Porcelain Crucible with Lid 15 mL
US$1.39

These are high form porcelain crucibles with lid covers.

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7-3000-15 pH Test Paper Neutral Litmus
7-3000-15 pH Test Paper Neutral Litmus
US$2.00

This is pH Test Paper Neutral Litmus, 100 strips per vial. Used to test for acid or alkili.

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7-1450 New York Demonstration Balance
7-1450 New York Demonstration Balance
US$53.90
Contains all the necessary components to demonstrate the relationship between length of the lever arm, moment of force, and amount of force. When they adjust weights on the lever to establish equilibrium students will observe the law of torque and its properties. Consists of a 50cm meter stick, stand, three knife-edge clamps, one 50 gram hooked weight and one 100 gram hooked weight.
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7-605-2 Buchner Porcelain Funnel (60 x 18 x 30mm)
7-605-2 Buchner Porcelain Funnel (60 x 18 x 30mm)
US$5.17
60mm OD x 18mm Tube Dia x 100mm Total Ht x 30mm Bowl Ht.
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7-1606-1 Pulley Single Black 3/4"
7-1606-1 Pulley Single Black 3/4"
US$1.69
The 7-1606-1 is a 3/4" single black pulley. Item# Description 7-1606-1 Single Pulley (3/4"W; .1 lb) 7-1606-2...
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