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$4.60

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.

$4.60
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
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
$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

Nature's Workshop Plus

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

$1.25
$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
Single Pulley
$2.00

Single Pulley

Nature's Workshop Plus

Impact resistant, chip-proof, balanced wheel, injection molded V-groove, 2" diameter. The housing is a steel block with swivel hooks attached at to...

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$2.00

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