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Test Tube Brush - 1/2" Diameter
Test Tube Brush - 1/2" Diameter
47546

White nylon test tube brush. Radial end. 8" long.
White nylon test tube brush. Radial end. 8" long.

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$0.96 Each $1.20 Each
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Burette Clamp - Standard
Burette Clamp - Standard
47848

Stamped steel. Zinc plated. Jaw opening 3/8" to 1 3/8".
Stamped steel. Zinc plated. Jaw opening 3/8" to 1 3/8".

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$9.56 Each $11.95 Each
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Adjustable Hoffman Clamp
Adjustable Hoffman Clamp
47775

For controlling flow through flexible tubing. Nickel-plated brass. Jaw opening 1/2" to 3/4".
For controlling flow through flexible tubing. Nickel-plated brass. Jaw opening 1/2" to 3/4".

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$1.56 Each $1.95 Each
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Double Burette Clamp
Double Burette Clamp
16865

Strong Plastic Construction. Spring loaded, rubber covered grips. For Two Buret. Accepts Rods up to 12.5 mm.
Strong Plastic Construction. Spring loaded, rubber covered grips. For Two Buret. Accepts Rods up to 12.5 mm.

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$6.36 Each $7.95 Each
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Hook Collar Clamp - for 3/4" rods
Hook Collar Clamp - for 3/4" rods
14717

For suspending pulleys, balances, etc. from support rods, or cross members.
Plated steel collar clamps feature thumbscrews and hooks for suspending pulleys, balances, etc. from support rods or crossbars. For suspending pulleys, balances, etc. from 3/4 inch support rods, or cross members.

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$3.16 Each $3.95 Each
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Burette Clamp - Lincoln
Burette Clamp - Lincoln
11928

Will hold 2 burettes 7 1/4" apart. Stamped steel. Zinc plated. For burettes 6mm to 16mm.
Will hold 2 burettes 7 1/4" apart. Stamped steel. Zinc plated. For burettes 6mm to 16mm.

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$14 Each $17.50 Each
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Burette Clamp - Double
Burette Clamp - Double
11927

Same as above but double and Plastisol coated jaws. Opening 3/8" to 1 3/8".
Same as above but double and Plastisol coated jaws. Opening 3/8" to 1 3/8".

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$23.40 Each $29.25 Each
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Clamp Holder - Adjustable
Clamp Holder - Adjustable
11916

Aluminum with 1/2" steel thumbscrews. Swivels and locks to any angle. For rods up to 5/8" diameter.
Aluminum with 1/2" steel thumbscrews. Swivels and locks to any angle. For rods up to 5/8" diameter.

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$10.36 Each $12.95 Each