Laboratory Supplies

Scalpel Blades

Series 300
Stainless Steel, sterile, individual sealed blades, to fit
handles #3, #3L, #4, #4L and #7. 
100/pk
Options:

320-001	320-002
320-003	320-005
320-011	320-012
320-013	320-014
320-015

Glass Beads

Glass Ball - Solid Soda Lime #3000
Chemical Resistant Glass Balls
Packaging: One pound plastic jars

Glass Ball - Solid Borosilicate
Packaging: One pound plastic jars

Glass Ball - Perforated Soda Lime #4000
Chemical Resistant Glass Balls
Packaging: One pound plastic jars

Glass Ball - Colored Soda Lime #3000
The resistance against water and acid is sufficient.      
Packaging: One pound plastic jars

Watch Glasses Series 100
Concave clear annealed glass covers.
Used to return condensation to beakers.
Has fired-polished edges.

Wall Clocks

Large, easy-to-read numerals, with protective plastic lens cover. Full sweep, red second hand.

Tool Kit

780-015  - 15 piece tool kit.
Contents: 781-005, Jewelers Screwdriver 1.6; 781-035, 3 Inch Screwdriver; 781-040, 4 Inch Screwdriver; 781-060, 6 Inch Screwdriver; 781-086, Philips Driver #1; 781-160, Offset Screwdriver; 782-004, Slip Joint Pliers; 782-020, Long Nose Pliers; 782-085, Pump Pliers; 783-010, Hex Key Set; 783-060, Adjustable Wrench; 785-100, Mini Flashlite; 785-100AA, 2 ea. Alkaline Batteries AA; 785-120, Pocket Oiler 1/4 oz.; 785-125, Contact Tool

Lamp

750-001 Electric table model lamp. The arm is offset to allow direct placement of items to be heated or dried. On/off switch is on the base. UL Approved. 115V.
Includes one (1) 250-Watt infrared bulb.

Medicine Eyedropper

3" staright tip glass dropper with black rubber bulb

Measuring Devices

Tally Counters 4-Digit
Hand or Desk Counters Available


Micrometers
Metric English Scale Micrometers in Padded Plastic Case.


Double Scale Vernier Caliper
Inch Scale: Reading from 0 to 5" in 1/16" divisions. Metric Scale: Reading from 0 to 120 mm in 1 mm divisions. Readable on the vernier scale to 1/128" and/or to 0.1 mm. Has roller adjustment and is packed in plastic case.


Steel Ruler
Stainless steel ruler. 1 millimeter thick - 1 centimeter wide - 1 decimeter long. Its volume is 1 cubic centimeter and its weight in grams is the specific gravity. One edge is graduated in millimeters.


Stainless Steel Flexible Rulers
Metric and inch rulers with black etched graduations.


Meter Sticks - Wooden
Wooden meter sticks 1 1/8" (29 mm) wide and 1/4" (6 mm) thick with a clear lacquer finish

Agate Mortars & Pestles

Series 400
Octagonally shaped, thick walled agate mortar with pestle. Both have highly polished grinding surfaces.
Sizes from 25 mm O.D. to 150 mm O.D. 

Rubber Items

Bulbs

Eye Dropper	Syringe
Gas Collecting	Atomizer

Gas Bags

Expansion Bags

1 gal Gas Bags

Gooch Tubing
Pure Gum Rubber Thin-Walled Tubing
Packaging: Two five foot lengths per package
Available from 7/8" W - 2" W.


Pipette Fillers
Natural Rubber Bulb allows safe manual control of filling and discharging toxic liquids through pipette by finger pressure, thus avoiding mouth contact. To expel air from bulb press valve (A) while squeezing bulb. Release valve A. Draw liquid into bulb by depressing valve (S). To expel liquid depress valve (E). (Valves are stainless steel.) Autoclavable to 250 degrees Fahrenheit.


Rubber Scrapers

Straight

Wing-Shaped

Valves

Item	Decription	O.D.
209C	White Polythylene	3/8"  9mm
209D	Metal	5/16"  8mm
209E	Black Hard Rubber	3/8"  9mm
290F	Wheel Control	3/8"  9mm

Tweezers

Precision Tweezers
Options:

860-010 Very Strong Points	860-020 Super Fine Points
860-030 Very Fine Points Long & Narrow	860-040 Flat Round Points
860-050 Extra-Fine Straight Points	860-060 Extra-Fine Curved Points
860-070 Thick Very Sharp Points	860-080 Small Very Sharp Points
860-090 Very Sharp Points