1491 listings drawn from supplier catalogue information. Prices are provided on request. If the equipment you need is not listed, we can source it for you.
Showing 1057–1080 of 1491 · page 45 of 63
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® volumetric flasks are calibrated to Class A tolerances in accordance with ASTM E-542 and E-288. Each flask is individually serialized and supplied with a Certificate of…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL Class A PYREX® Lifetime Red volumetric flasks have the capacity mark etched as a fine line through a narrow red band into clear glass, making a filler unnecessary and giving high…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
The upper bulb, located between the stopper and the capacity graduation is approximately one-tenth the flask rated capacity. The 2L size upper bulb is only one-twentieth capacity. The additional bulb…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL Class A PYREX® volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 19 Standard Taper polyethylene stoppers. The linear high…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These PYREX® 500 mL volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® cylindrical separatory funnels are graduated to show approximate capacity, have a micro-finish No. 4 Product Standard Polytetrafluorethylene (PTFE) stopcock and a strong…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® burets are suitable for use in school and institutional laboratories not requiring the accuracy of our Class A models. They are used when dispensing large volumes of liquids…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These economical 500 mL PYREX® separatory funnels are designed to reduce replacement costs by providing replaceable components. These sturdy, durable funnels are designed for long life and maximum…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® economy flasks are designed for those that do not require the precision accuracy of our Class A capacity flasks. Capacity tolerances are twice those specified for Class A…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
This PYREX® 500 mL general purpose batch distillation apparatus allows the addition of reagents via the No. 27 Standard Taper PYREX® stoppered neck. It is ideally suited for the batch production of…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® iodine determination flasks are blown in specially designed molds, thereby insuring uniformity and proper contour. The No. 22 Standard Taper stopper projects above the liquid seal…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
This PYREX® 500 mL distilling apparatus is used for determining nitrogen in organic compounds. This assembly includes a Kjeldahl flask specifically developed for this process and a Graham condenser…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® flat bottom boiling flasks have full length outer 24/40 Standard Taper joints on long necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These narrow mouth 500 mL PYREX® Erlenmeyer flasks have 24/40 Standard Taper joints. Their uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance.…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These narrow mouth 500 mL PYREX® Erlenmeyer flasks have No. 32 PYREX® Standard Taper stoppers for secure sealing. Their uniform wall thickness provides the proper balance between mechanical strength…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® narrow mouth reagent storage bottles have sturdy ground necks with No. 24 Standard Taper stoppers. Replacement stoppers are available (No. 7575-24).
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
This PYREX® 500 mL flat bottom flask has a No. 27 Standard Taper PYREX® stoppered neck and a side delivery tube, terminating in a 19/38 Standard Taper joint. It is a replacement flask for the General…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
This PYREX® 500 mL Kjeldahl flask is a replacement for the Kjeldahl Nitrogen Distilling Apparatus (No. 3340-500) used for determining nitrogen in organic compounds. The Kjeldahl flask has an outer…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
(This is the suggested replacement for 6946-500)These 500 mL PYREX® kettles have covers with four openings to accommodate 24/40 Standard Taper joints. Interchangeable Standard Taper joints allow…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500 mL PYREX® flat bottom boiling flasks have full length outer 24/40 Standard Taper joints, but with shorter necks. They are carefully designed and manufactured from No. 7740 borosilicate…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
With full length joints, but with short necks.The 100, 250, and 500 mL flasks are replacement parts for organic chemistry kits (Cat. Nos. 6949 through 6949K).
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
(This is the suggested replacement for 2983-500, 2984-500)These 500 mL PYREX® graduated cylinders are calibrated “to contain” (TC) and are useful as a mixing cylinder. Graduations are in durable…
Chemicals, Reagents & Standards
Brand: Corning Life Sciences
These 500mL PYREX® Class A graduated cylinders are calibrated "to contain" (TC) in accordance with ASTM E-1272 and ASTM E-542. Each cylinder is individually serialized and supplied with a Corning…
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