- Equipment
- Instruments
- Furniture
- Chemicals
- Supplies & Consumables
- Safety & Apparel
- Thomas® Brand
- Clearance
- Browse By
For Customer Service Call 1.800.345.2100 International Sales
Delivering Quality Scientific Supplies Worldwide Since 1900
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 Vacuum Filter Flask
For use in vacuum filtration applications Withstands full vacuum (to 30” Hg) With hose barb for 1/4” I.D. tubing
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
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…
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
DragonLab
SCILOGEX DILVAC Stainless Steel Cased Dewar Flasks
Lid-clamps for safe transportation Vented lid Suitable for LN2 or dry-ice 4 sizes available Our dewar flasks are rust-free, non-corrosive, hygenic and strong. Double-walled boroscilicate glass, vacuum pumped and silvered insures efficient storage, transport and use of liquid nitrogen…
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…
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…
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…
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…
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…
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…
Thermo Scientific Nalgene
Graduated, Polymethylpentene Erlenmeyer Flasks With Screw Cap
Excellent combination of clarity, chemical resistance, impact strength and autoclavability Transparent to microwave radiation Use for titrations, preparation and storage of culture media 125 mL has size 33 cap, 250 mL has size 38 cap, 500 mL has size 43 cap, 1,000 mL has size 53 cap.…
Thomas®
Thomas Ogg Combustion Flasks
6514F35 Ogg Flask of borosilicate glass, with Standard Taper 35/25 socket mouth; without stopper or sample carrier. 1233S49 Platinum Ogg Sample Carrier has a perforated aluminum sheet. It features a 13 mm deep basket on lower end that takes the paper-wrapped sample. 6514F40 Stopper fits the 1,000…
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. …
Corning
Tissue Culture Flasks, Canted Neck Design
Sterile Disposable Anti-tip skirt available for added security Designed for maximum growth of anchorage dependent cells. Canted neck for easy access to growth surface. A choice of phenolic style caps, plug seal caps and vented caps for sterile gas exchange. The 75 cm 2 canted neck tissue…
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.
Kimble
KIMAX Graduated Erlenmeyer Flasks
With pennyhead Standard Taper stopper Designed from ASTM Specification E 1404, Type II Class 2 requirements Scale indicates approximate volumes
Corning
PYREX VISTA Round Bottom Boiling Flasks
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 controlled to provide balance between thermal expansion and mechanical strength for greater shock resistance. The…
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…
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
Falcon® Vented Cell Culture Flasks
Vacuum-gas plasma tissue culture-treatment provides consistent cell attachment, spreading and growth Sterilized by gamma radiation Non-pyrogenic Volumetric graduations and writing patch Vented caps incorporate a 0.2 µm hydrophobic membrane Phenolic caps contain non-toxic liners…
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
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…
Thermo Scientific Nunc
Nunclon Treated Tissue Culture Flasks, Filter Cap
Specially designed for laboratories where extra security against contamination is necessary Sterile Cap contains 0.22 mm hydrophobic filter, which prevents wetting and bacteria from growing through membrane while allowing quick, stable buffering in aCO2 incubator. Filter…
Corning
PYREX Brand Class A Volumetric Flasks
With barrel-shaped Standard Taper glass stopper Calibrated to contain at 20°C
Corning
PYREX® Micro Class A Volumetric Flasks
Volumetric flasks for microchemical work, sizes 1 through 5mL, are designed in accordance with the recommendations of the Committee of Microchemical Apparatus, Analytical Division of the A.C.S. Solid Standard Taper glass stopper and hexagonal base Calibrated to contain at 20°C, in accordance…
Kimble
KIMAX Erlenmeyer Flasks, Wide Mouth
Wide mouth, with heavy-duty, tooled top finish and scale to indicate approximate volumes ASTM Specification E 1404 Type I Class 2 The 125 mL flask takes No. 6 rubber stopper; 250 mL flask, No. 8; 500 mL flask, No. 10; 1,000 mL flask, No. 11; 2,000 mL flask, No. 13.
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 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
Corning® Cell Culture Flask with Vent Cap
25cm² available growth area Manufactured from optically clear virgin polystyrene Printed with lot numbers for ease in traceability 100% integrity tested Sterilized by gamma irradiation Certified non-pyrogenic
 |
 |
 |
 |
 |
 |
Site Search by
Back To Top
- We Believe You Are Important - How Can We Help?
Thomas Scientific is a Small Business, EEO supplier ©Thomas Scientific 2013