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Flasks
Corning
PYREX Heavy-Duty Graduated Erlenmeyer Flasks
Heavy-duty rim for longer service Narrow mouth Graduated scale indicates approximate volume The Erlenmeyer design is extremely popular and has been modified for numerous lab applications.
Corning
PYREX® Volumetric Flasks, Class A
The strength of these flasks has been increased appreciably through machine-blown bodies. Sealed, heavy-beaded, heavy-tubing necks are tooled for snap-cap fit. Graduation line is sharp, permanent and large; white block letters make the inscription easy to read. 1 mL and 2 mL sizes are test-tube…
Kimble
KIMAX Erlenmeyer Flasks
Tooled, heavy-duty top finish Tops are of carefully controlled diameter Scale indicates approximate volume Thick walled body with tapered contour to minimize chipping
Corning
PYREX Vacuum Filter Flask
For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing
Corning
PYREX Brand Class A Volumetric Flasks
Permanent graduation line Machine-blown bodies Heavy-beaded, heavy-tubing necks are tooled for polyethylene stopper Stopper is made with a closed bottom and is of linear, high-density polyethylene to conform to Standard Taper stopper dimensions
Corning
PYREX Boiling Flasks
Carefully designed and manufactured from borosilicate glass Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance Excellent chemical durability provides contamination-free results and long…
Pope Scientific
Cylindrical Form Dewar Flasks
These vacuum lab-grade standard dewars are manufactured for efficient use with liquid nitrogen (LN2) and other liquid gases Dewar vacuum flasks are made of double-walled borosilicate glass, fully silvered, evacuated to 10-5 and covered by a protective mesh. Evacuation tips and flask…
Corning
PYREX VISTA Narrow Mouth Erlenmeyer Flasks
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…
Kimble
KIMAX Brand Class A Volumetric Flasks
Calibrated "to contain " Standard Taper stoppers (4997K13 to K76) Size 2 mL is test-tube shape and not marked A (as tolerances are larger) Sizes 5 mL and larger are designed for Federal Specification NNN-F-289 and meet ASTM Standard E 288 Capacity/stopper size given in listings Supplied…
Corning
Polycarbonate Erlenmeyer Flasks
Disposable flasks feature wide, easily accessible mouths All flasks have Sterility Assurance Level (SAL) of 10 -6 Non-binding Wide, easy access mouth Made from optically clear polycarbonate Sizes from 125 mL to 1 L Certified non-pyrogenic Non-baffled bottoms Certified RNase- and DNase…
Thermo Scientific Nalgene
Nalgene Polypropylene Volumetric Flasks
Accuracy of standard glass flasks combined with the break resistance of plastic Leakproof No meniscus to confuse readings Gravimetrically calibrated individually TC/TD at 20°C, then marked with a permanent color graduation line. Oval marking spot has additional line at 203 mL level for BOD…
Celltreat Scientific
Tissue Culture Flasks
CELLTREAT Tissue Culture flasks are manufactured under the most stringent conditions and include a 100% integrity test to assure the reliability with your tissue and cell culture work. Class 100,000 clean room, USP class VI virgin polystyrene, and ISO 9001:2000 quality management systems all…
Celltreat Scientific
Multiple Well Plates
Available in 6, 12, 24, 48 and 96 well flat bottom configurations NEW — 96 well plates now available with a round bottom Plates are labeled with alpha-numeric markings for easy identification of individual wells Each well has a raised rim which nests into the rings on the single…
Thomas®
Thomas-Schoniger Combustion Flasks
Replacement flasks Rapid, simple and inexpensive technique for combustion analysis of organic materials in oxygen atmosphere For determination of sulfur, halogens, phosphorus, traces of metals, etc., in organic substances by combustion in oxygen Complies with ASTM Standard E 205 Procedure…
Kimble
Erlenmeyer, Narrow Mouth Flasks, Standard Taper Joint, with Capacity Scales
KIMAX flask with a full-length standard taper ground glass neck finish. Designed from ASTM Specification E1404, Type II, Class 1 requirements.
Thomas®
Thomas-Schoniger Combustion Flask Stoppers with Platinum Sample Carriers
6513C60 stopper was traditionally offered by Thomas for 300/500 mL combustion flasks; glass tip extends 50 mm below ground joint 6513C65 stopper is used for 1,000 mL combustion flasks; glass tip extends 90 mm below ground joint All feature U-shaped platinum gauze with 3 mm opening for insertion…
Corning
PYREX Round Bottom Boiling Flasks
Short neck Heavy wall PYREX 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…
Corning
PYREX® Graduated Erlenmeyer Flasks With Screw Caps
These PYREX® Erlenmeyer flasks with phenolic screw caps are ideal for use as a shaker flask or for mixing, media prep and storage needs. Impact resistant caps with 24-410 GPI threads are equipped with cemented-in, inert white rubber liners which are resistant to steam sterilization. Their uniform…
Kimble
KIMAX Heavy Wall Filter Flasks
Heavy glass with side tubulation for tubing Sizes 25 mL through 4000 mL Designed from Federal Specifications NNN-F-240 Scale indicates approximate volumes Flasks are fabricated from molded heavy wall for strength and have a beaded bottom surface that prevents scratching and slippage for…
Corning
75 cm Cell Culture Flasks
60 mL maximum working area Angled or canted neck style Rectangular or modified triangular flask style Certified non-pyrogenic Sterilized by gamma irradiation Optically clear virgin polystyrene material Corning cell culture flasks are manufactured under strict process…
Corning
PYREX Graduated Erlenmeyer Flasks, Wide Mouths
These PYREX® wide mouth Erlenmeyer flasks are especially recommended for use as titration flasks and are designed with heavy duty rims to reduce chipping. For convenience, these flasks are graduated in durable white enamel to show the approximate capacity and have an extra large marking spot. …
Pope Scientific
Cylindrical Form Dewar Flasks With Extended Base
Similar to 5028M40 series, but aluminum base extends up to mouth of flask Without plastic mesh
Thomas®
Thomas-Schoniger Replacement Combustion Flasks
Conical, of heavy-wall borosilicate glass All sizes have Standard Taper 34/28 ground joints and bell-shape lip 65 mm wide x 30 mm deep. 500 mL flask is 195 mm high: 1,000 mL flask, 230 mm. Without stopper or platinum carrier.
Kimble
KIMAX® Heavy-Duty Wide Mouth Class A Volumetric Flasks with Glass Stoppers
Clear glass with glass stoppers Pipet access is easy with wide mouth, volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read markings Flat interior bottoms for stirring with standard stir bars…
Corning
PYREX® VISTA Volumetric Flasks, Class A
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…
Corning
PYREX Narrow Mouth Erlenmeyer Flasks
For user convenience, PYREX Erlenmeyer flasks are graduated to show approximate capacity. The 25- 50- and 125 mL flasks are satisfactory for use as a weighing bottle. Erlenmeyer flasks come with a PYREX Standard Taper stopper.
Corning
PYREX Brand Class A Volumetric Flasks
With barrel-shaped Standard Taper glass stopper Calibrated to contain at 20°C
Thermo Scientific
Lab-Line Thermo-Flasks
Stainless steel/glass, wide mouth Features a corrosion-resistant, stainless steel exterior with a carrying handle and vented lid which is secured by two toggle clamps Recommended for the safe transportation of liquid nitrogen Various capacities
Corning
PYREX® Kjeldahl Flasks
Round bottom and long neck 30 mL size has square-cut mouth for multiple micro digestions; mouths of larger sizes are tooled for uniform rubber stopper fit. 30 mL flask conforms with ASTM Standard E 147 for microchemical apparatus; 100 mL through 800 mL flasks can be used in ASTM E 258 procedure.
Corning
PYREXPLUS® Filter Flask
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).
Corning
PYREX VISTA Micro Filter Flasks
These small filtering flasks are recommended for microchemical use. All flasks have permanent blue enamel marking spots. Sizes range from 25 to 1000 mL . The filtering flasks are designed to ASTM E-1406 Type 2.
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