Corning PYREX

Narrow mouth PYREX VISTA Erlenmeyer flasks have uniform wall thickness, which provide the proper balance between mechanical strength and thermal shock resistance. Approximate graduations are in durable blue enamel. An extra large marking space is also provided. The Erlenmeyer flasks are designed to...

These PYREX® condensers have a high surface area per unit length of the 300mm long jacket with a 24/40 Standard Taper outer joint at the top and a plain drip tip at the bottom. They are primarily used in distillation assemblies. Condenser tubulations are approximately 10mm O.D.

27mm tubes (Thomas No. 0319Y64) These 27mm inner diameter PYREX® filter tubes have an 8mm. O.D. by 75mm long constricted lower end. They can be used on the bottom end of 30mm O.D. PYREX® Gooch Low Form fritted disc crucibles to collect the filtrate. Also for use with porcelain plates. 32mm...

Short length Standard Taper joints Capacities from 35 to 82 mL These PYREX low form weighing bottles have a Standard Taperjoint style opening that accepts a closed bottom, hollow pennyhead style stopper.

These 100mL PYREX® pear-shaped centrifuge tubes are used for determination of water and sediment in petroleum products. They are fabricated from mold-blown blanks to insure uniform shape and greater mechanical strength. The scale and figures are durable white enamel which stand out clearly against...

This PYREX® cyanide distilling apparatus is 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 scrubber containing a sodium hydroxide solution. Tygon® tubing...

Pipets are color-coded by size for easy identification and sorting. Colored graduations are enameled onto the glass. These “to deliver” pipets must be blown out to obtain total rated capacity. Reference: ASTM E-1044.

Pear-Shaped In accordance with ASTM D 91, D 96; API Standard 2500 Capacity 100 mL Calibrated "to contain" Graduations:  from 0 to 1/2 in 0.05  from 1/2 to 2 in 1/10  from 2 to 3 in 1/5  from 3 to 5 in 1/2  from 5 to 10 in 1  from 10 to 25 in 5  at 50 to...

These disposable 50mL Pyrex® glass centrifuge tubes are manufactured from Type I borosilicate glass and have a GPI 24-400 thread. They are supplied without caps. The tubes are designed to withstand centrifugation up to 3,000 RCF and are packed in convenie

These 840cm2 PYREX® roller bottles are manufactured from borosilicate glass for optical clarity and mechanical strength and can withstand repeated wet or dry sterilization. All bottles have linerless, one-piece orange polypropylene plug seal caps with GL4

Manufactured by Corning, these Powder Funnels are part of the trusted PYREX range, renowned for its durability and resistance to extreme temperatures. Designed for precise and efficient transfer of powders, they are an essential tool in any laboratory setting. These funnels are made with...

PYREX® VISTA volumetric flasks provide precise volume measurement. The necks are tooled for Standard Taper glass stoppers. The graduation line is sharp and permanent and large blue block letters make the inscription easy to read. The 1 mL and 2 mL sizes are test tube shaped.  These Class A...

This 10.5L PYREX® desiccators is designed for general analytical work. The large sturdy knob makes the cover easy to handle. Approximate bowl volume is 10,500mL. For replacement cover, see No. 3081-250CO. For lower part only, see No. 3081-250LO. Warning: Not for vacuum applications. Do not heat or...

Chemically and thermally resistant PYREXplus® borosilicate glass bottles offer good optical clarity and durability PVC coating helps contain glass and contents should breakage occur Autoclavable or microwaveable to 121°C (250°F) Resistant to thermal shock Bottle features a tubular...

Calibrated "to deliver" Large tip opening to allow more rapid intake and delivery of suspensions and viscous materials Color-coded by size for easy identification and sorting Accu-Red graduations are permanently fused into the glass Two rings at the top indicate the pipet is calibrated...

Uniform glass distribution in the wall, taper and bottom of these 15mL 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.

Small filtering flasks are recommended for microchemical use All flasks have permanent white-enamel marking spots Takes rubber stopper No. 3; 50 mL size, No. 4; 125 mL size, No. 5

This specially designed PYREX® 1L boiling flask is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C).

These PYREX® West condensers are designed with a 190mm long jacket that has a 14/20 Standard Taper top joint. The bottom has 14/20 Standard Taper inner joint with a drip tip. The tubulations are on the same side to reduce breakage. The tubulation O.D. is approximately 10mm. This condenser is a...

These PYREX® three vertical neck flasks have two side necks with 24/40 outer Standard Taper joints and a center neck with a 24/40 Standard Taper joint. All of the necks are at the same height.

With spout and hexagonal base Supplied with shock absorbing bumper guards. Cylinders are calibrated “to deliver” in accordance with ASTM E-1272 and ASTM E-542 or “to contain”. The double scale, numbered up and down, is in durable white enamel.

High form with knob and finely ground flange Corning 6885 Made from specially selected mold-blown blanks Bottom flange has a finely ground finish to assure tight sealing with ground glass plates Dimensions (ID x OD): 1577J18 Jar: 5 1/8” x 5 1/2”; 1577J33 Jar: 6 1/8” x 6 1/2”;...

This is a replaceable glass tip for the Polytetrafluorethylene (PTFE) non-locking stopcock assembly No. 2145-SO.

These PYREX® three neck flasks have two vertical side necks with full length outer Standard Taper joints and a larger vertical center neck with a full length Standard Taper joint.