Item

Description

Order #

Price

Meter Stick

One Side scaled in mm, cm, dm. Reverse side is graduated in inches.

 S 938 M

$4.95

1/2 Meter Stick

One Side scaled in mm, cm, dm. Reverse side is graduated in inches.

 B 12163

$3.75

Wood Splints

500 / bundle, 3/16" x 1mm.

 A 8889

$6.15

Wash Bottle, plastic

Size 125 ml.

 A 8232

$3.75

Wash Bottle, plastic

Size 250ml.

 A 8820

$4.45

Wash Bottle, plastic

Size 500ml.

 B 8233

$5.45

Bell Jar without stopper

1/2 gallon jar of heavy molded glass with well-ground rims to insure a tight fit.

5" diameter x 9" high. Designed to be used with bell demonstrations, transpirations, experiments, etc. Uses a #5 stopper.

 B 13993

$73.95

Hand Operated Vacuum Pump, Nalgene

Attains and holds a vacuum of 25" mercury with just a few squeezes of the handle. Comes with guage to monitor vacuum in both centimeters and inches of mercury. Has pumping rate of 15cc per stroke and gives 3 psi positive pressure at outlet point. Nozzle fits standard 1/4" tubing and includes 2' of tubing.

 A 8839

$98.50

Spot Plates, Disposable Polystyrene

Used for testing acid/bases with an indicator solution.

 B 6968

$3.35

Filter Paper, package of 100

Size 11 cm.

 A 4346

$8.15

Filter Paper, per sheet

Size 11 cm.

 A 4346 M1

$0.40