Lab Supplies

Tubing Clamp – Day’s Pinchcock

Stainless steel. Positive, permanent gripping action for rubber tubing. More.

Evaporating Dishes – 60 mm Diameter

Height: 24 mm. Capacity: 35 ml. Evaporating dish with a rounded bottom and pouring lip is glazed inside and out, except for rim, for easy cleaning. Excellent resistance to thermal shock. More.

Nasco Economy Plastic Funnel

Clear plastic funnel with handy 3-3/8" square top. Short stem with 1/2" opening. More.

Cotton Tips

Nonsterile, 6" wood stick. Bag of 100. More.

Acrylic Magnifier Boxes

The box with 1,001 uses. Perfect for observing insect specimens, leaf parts, soil grains, etc. Acrylic box has molded magnifier with 4X power that snaps on and off. Size 1" x 1" x 3/4". More.

Polyethylene Dispensing Bottles – 60 ml/2 oz.

Bottles have dispenser tops and sealer caps. Seal for shipment and reseal after using. Sealer snaps on easily. Standard opening .030" (.76 mm). More.

Polypropylene Autoclavable “Y” Connector – Fits Tubing with 1/8" I.D.

Smooth, tapered ends permit easy insertion into tubes. Rings prevent slippage. Smooth bores are flash free. More.

Crucible, High Form – 32 mm Diameter

Height: 28 mm. Capacity: 10 ml. High-form crucible is glazed inside and out, except for outside bottom surface. Crucible cover is included, and is glazed everywhere except on rim. Top rim: 30 mm. Bottom rim: 20 mm. More.

Crucible, High Form – 38 mm Diameter

Height: 34 mm. Capacity: 15 ml. High-form crucible is glazed inside and out, except for outside bottom surface. Crucible cover is included, and is glazed everywhere except on rim. Top rim: 32 mm. Bottom rim: 20 mm. More.

Stoddard’s Test Tube Clamp

Chrome-plated brass spring wire. Maintains its spring strength indefinitely. More.