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$1.25

Watch Glass - 70mm

Nature's Workshop Plus

Measures 65mm in diameter. Use as a cover for beakers while heating or use as a container to mix small amounts of chemicals.

$1.25
Alcohol Burner With Stand
$13.75

Alcohol Burner With Stand

Nature's Workshop Plus

Parts include safety base, cap, wire gauze top, 1 pair of legs and alcohol bottle assembly. Please read all instructions and safety warnings!! ...

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$13.75
15 x 125 mm Test Tube
$1.20

15 x 125 mm Test Tube

Nature's Workshop Plus

This 15x125mm test tube is of tough borosilicate glass, good for chemicals of any kind. Set of 6 (50709) is recommended for use with Apologia Chemi...

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$1.20
Litmus Paper Red & Blue
$2.75

Litmus Paper Red & Blue

Nature's Workshop Plus

10 strips each of red and blue litmus paper.

$2.75
$1.20

2 Dropper Pipettes

Nature's Workshop Plus

Commonly known as "eye-droppers", these are glass pipettes with a black rubber bulb. 4 1/2" long.

$1.20
$2.50

50 ml Plastic Cylinder

Nature's Workshop Plus

Graduated polypropylene. Autoclavable. Molded graduations.

$2.50
$3.00

Sodium Hydroxide 40g

Nature's Workshop Plus

$3.00
$5.50

Cupric Sulfate - 40g

Nature's Workshop Plus

$5.50
$2.25

Strontium Chloride - 20g

Nature's Workshop Plus

$2.25

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