Lab Supplies

pHep Electronic pH Tester

pHep is the latest technological innovation that provides a practical alternative to pH litmus paper. With digital display and accuracy of 0.1 pH, pHep is far superior to many types of indicator pa... More.

Double Symmetrical Burette Clamp

Symmetrical. Double, round plastisol-coated jaw. For two burettes or tubes. Length: 9-3/4". Jaw opening 3/8" to 1-5/8". More.

Cast Iron Support Shelf

5" dia. with clamp for attaching to ring stands. More.

Support Ring – 3" O.D., 2-1/2" I.D.

Cast iron with clamp for attaching to 5/16" to 5/8" ring stand rods. More.

Support Ring – 5" O.D., 4-1/2" I.D.

Cast iron with clamp for attaching to 5/16" to 5/8" ring stand rods. More.

High-Temperature Burner – Meker Type

Adjustable orifice for mixed or straight natural gas, 800 to 1200 BTUs. One-piece, chrome-plated venturi tube mounted on heavy, die-cast base. Diameter of grid 1-1/2", overall height 8-1/2"... More.

Beakers, Glass, Griffin Low Form – KIMAX®, 100 ml

Unbroken Shelf Pack: 12. Unbroken Case: 48. Graduated. With lip and pouring spout. More.

Beakers, Glass, Griffin Low Form – KIMAX®, 600 ml

Unbroken Shelf Pack: 6. Unbroken Case: 36. Graduated. With lip and pouring spout. More.

13 x 100 mm Superior Grade Test Tubes with Lip (Sold per dozen)

Capacity: 10 ml. Unbroken Shelf Pack: 6 dozen. Unbroken Case: 60 dozen. With sturdy lip. Made of tubing with correct wall thickness for maximum service. With marking spot of durable, fused-on white... More.

15 x 125 mm Superior Grade Test Tubes with Lip (Sold per dozen)

Capacity: 16 ml. Unbroken Shelf Pack: 6 dozen. Unbroken Case: 60 dozen. With sturdy lip. Made of tubing with correct wall thickness for maximum service. With marking spot of durable, fused-on white... More.