Filters

Weight, 50g, with hook
$4.50

Weight, 50g, with hook

Nature's Workshop Plus

$4.50
Weight, 10g, with hook
$2.50

Weight, 10g, with hook

Lab Supplies

Hooked Weight 10g

$2.50
Brass Ball
$8.95

Brass Ball

Lab Supplies

Solid Brass Ball 2cm diameter.

$8.95
Steel Ball
$3.50

Steel Ball

Lab Supplies

Solid steel ball 2cm diameter.

$3.50
Aluminum Ball
$6.30

Aluminum Ball

Lab Supplies

Solid Aluminum Ball 2cm diameter.

$6.30
Clay Triangle - 1.5"
$2.00

Clay Triangle - 1.5"

Lab Supplies

These clay triangles are the perfect tool for heating crucibles! The galvanized iron wires help prevent premature rusting, and the clay tube coveri...

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$2.00
D' Tuning Fork
$9.00

D' Tuning Fork

Lab Supplies

Great for all kinds of sound-related activities and experiments! Ideal for acoustic or musical education, these high-quality forks are designed for...

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$9.00
Ruler - 12in.
$1.25

Ruler - 12in.

Lab Supplies

12' sturdy hardwood ruler with centimeters on one side, and inches on the other side with metal straight edge.

$1.25
Plastic Caliper
$6.30

Plastic Caliper

Lab Supplies

Sturdy plastic construction. Measures in inches and cm. 150 mm x 0.05 mm / 6 inch x 1/128 inch.

$6.30
Stainless Steel Chemical Scoop
$1.95

Stainless Steel Chemical Scoop

Lab Supplies

Chemical Scoop.Stainless steel, 6" long.

$1.95
Buret Clamp-Double Metal
$13.50

Buret Clamp-Double Metal

Lab Supplies

For Two Burets. Constructed out of sheet metal. Rubber covered jaws for secure gripping of Burets.

$13.50
Wire Test Tube Holder
$1.50

Wire Test Tube Holder

Nature's Workshop Plus

This wire test tube holder grips all sizes of test tubes. The force exerted on the tube is strong enough to keep it from falling, but light enough ...

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$1.50
Filter paper 9cm, 10 sheets
$1.25

Filter paper 9cm, 10 sheets

Nature's Workshop Plus

A package of 10, 9cm diameter filter papers.

$1.25
Test Tube Brush--15mm
$1.25

Test Tube Brush--15mm

Science Equipment Supplies

This brush fits the 15x125mm test tubes. They have white bristles, and a tied tufted end.

$1.25
Filter Paper Pkg. 10
$1.25

Filter Paper Pkg. 10

Nature's Workshop Plus

This smooth 20# filter paper is suitable for almost all lab work. Package of circles 12.5cm in diameter; will fold to fit funnel (item #50673). 10 ...

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$1.25
Red & Blue Litmus Paper
$2.75

Red & Blue Litmus Paper

Nature's Workshop Plus

10 strips each of red and blue litmus paper.

$2.75
Safety Goggles
Save 21%
$5.99
$4.75

Safety Goggles

Nature's Workshop Plus

Unique labyrinth style vents allow 10% more airflow than perforated goggles, but provide excellent splash protection from harmful liquids.

$5.99
$4.75
Save 21%
Lab Apron
$7.80

Lab Apron

Science Equipment Supplies

Black, rubberized cloth lab apron, 36”x27”.

$7.80
Flask Brush
$2.40

Flask Brush

Science Equipment Supplies

For 250ml or 500 ml flask.

$2.40
Beaker Tongs
Save 3%
$5.40
$5.25

Beaker Tongs

Nature's Workshop Plus

Tongs are made from 1/4” thick steel rod for handling beakers. Can hold beakers 50ml to 1500ml. Plastic coating.

$5.40
$5.25
Save 3%
Filter Paper (pk of 100)12.5cm
$9.50

Filter Paper (pk of 100)12.5cm

Cambridge

This smooth 20# filter paper is suitable for almost all lab work. Package of circles 12.5cm in diameter; will fold to fit funnel (item #50673).

$9.50