Corning PYREX

Corning® Deluxe Microchemistry Kit, Components with 7/10 to 14/10 Standard Taper Joints The Corning® deluxe micro-organic kit is supplied with all the necessary PYREX® components needed to perform experiments covered in the Mayo, Pike, and Butcher text: Microscale Organic Laboratory...

These PYREX® flat bottom reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional...

These PYREX® watch glasses are designed to fit PYREX® beakers. They possess high chemical durability, thus preventing contamination of solutions. They are molded to the same radius of curvature for convenient stacking. The heavy wall and uniform fire-polished edge provide mechanical...

Precision bore tubing is used these 25mL Class A PYREX® burets to assure accuracy between any two points. Durable colored graduations are sharply defined and easy to read. Carefully ground Standard Taper stopcock gives precise control. All sizes furnished with a 2mm bore stopcock plug. For...

These 500mL PYREX® three neck flasks have two angled side necks at the same height with 19/22 Standard Taper outer joints and a center neck with a vertical 19/22 Standard Taper joint.

This specially designed PYREX® trap is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C) Used in testing for soluble and insoluble cyanides in water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation and absorbed in a...

These PYREX® graduated cylinders are calibrated “to contain” (TC). The scale and figures are durable white enamel which stand out clearly against the red color-band on these Lifetime Red™ cylinders. This provides clear, accurate measurements for delivering or containing...

Uniform glass distribution in the wall, taper and bottom of these 50mL PYREX® conical centrifuge tubes provides improved mechanical strength, prevents the formation of failure-causing stress regions during centrifuging and insures the highest degree of accuracy. The durable, white enamel scale...

The capacity tolerance on these burets is established by ASTM E 287 and they are calibrated in accordance with ASTM E 542. Tips are carefully drawn from accurate bore tubing to ensure proper drainage rates. This buret has colored markings, fine, sharp lines and large easy-to-read numbers. The...

These 140mL PYREX® dishes have rugged beaded rims and are approximately 80x45mm (O.D.xHeight). This product offers an efficient solution for concentrating solutes in a controlled manner. As an essential laboratory accessory, these 140mL flat-bottom evaporating dishes are designed to withstand high...

4565F10 will fit tubes up to 20 mm o.d. (without lip); outer mantle i.d. is 25 mm and inner tube o.d. is 8 mm; overall height: 70 mm 4565F25 can be used on bottles with maximum rim diameter of 44 mm; outer mantle i.d. is 45 mm and inner tube o.d. is 10 mm; overall height:   85 mm

These PYREX(r) round bottom boiling flasks have full length outer Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for...

This 5.8L PYREX® desiccators is designed for general analytical work. The large sturdy knob makes the cover easy to handle. Approximate bowl volume is 5800mL. For replacement cover, see No. 3081-200CO. For lower part only, see No. 3081-200LO. Warning: Not for vacuum applications. Do not heat or...

Suitable for the use in vacuum distillations With Standard Taper drip tip joint at bottom and Standard Taper outer joint at top The 8” condenser has Standard Taper 19/38 joints; others have 24/40 joints

This 1L PYREX® single piece continuous liquid/liquid extractor is for use with solvents of heavier specific gravity than sample liquid being extracted. It is designed to meet EPA test method requirements outlined by SW-846, RCRA, and CLP. The sidearm is sealed to the extractor body just below the...

Protective PVC coating for longer product life and safety Graduated to show approximate capacity Heavy wall Autoclavable (121 °C) and resistant to thermal shock Tubulation O.D. is 10 mm on sizes up through 1,000 mL and 12.5 mm on 2,000 and 4,000 mL sizes (tubing is non-coated).

These 17L PYREX® jars are mold-blown with substantial walls for mechanical strength and have recessed finger grips for convenience in handling. The open end of these jars is ground flat. These jars can also be used as animal jars. Do not use with heat, pr

Made of borosilicate glass Contains minimal heavy metals and is practically free from fluorine and alumina Strong, yet soft and pliable Suitable as a filtering medium due to its low alkali content Maximum service temperature 500°C Fiber diameter 0.008 mm

Lifetime Red™ Graduated Cylinders Capacity control is the most important specification for graduated cylinders. Class B tolerances. Corning assures accuracy through precision-drawn tubing and precise calibrations. All cylinders are manufactured to ASTM E 1272 which describes standard...

These blue and white No. 13 PYREX® stoppers are made from linear high-density polyethylene and have closed bottoms to conform to Standard Taper stopper dimensions. The three rings on the plug provide an efficient seal. This improved design fully protects the neck in the event of accidental...

These 100mL PYREX® round bottom centrifuge tubes are useful for the handling of sputum specimens. Digestion, shaking, neutralizing and centrifuging can be performed in one container. They are also useful for other clinical and microbiological tests. Screw caps resist the effects of temperature...

These PYREX® desiccator cover sleeve rings are replacements for 2.2L desiccators No. 3118-160.

Glass stopcock and glass stopper Stem length of 65 mm

Corning 61596 Of borosilicate glass PVC-coated safety bottles are chemically and thermally resistant, have good optical clarity and are mechanically durable PVC coating helps contain glass and bottle contents if breakage occurs Can be autoclaved or microwaved to 121°C (250°F) Can be marked...