SKS Science Products Datasheets for Laboratory Flasks

Laboratory flasks are lab vessels with wide  bodies and narrow, tubular necks. They can be used for mixing, measuring, and heating chemicals, samples, and solutions. 
Laboratory Flasks: Learn more

Product Name Notes
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-10
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-100
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-1000
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-20
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-200
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-2000
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-25
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-250
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-5
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-50
Glass Volumetric Flasks, Ray-Sorb Processed -- 92822P-500
Processed with Ray-Sorb technology, these glass volumetric flasks provide protection from potentially damaging UV rays for flask contents. The glass flasks could be a good option for light sensitive materials,...
Glass Bottles -- 4013-02
Glass Bottles -- 4013-04
The amber glass oblong flasks are available in 100 ml or 250 ml sizes. The black polypropylene ribbed closures have pouring inserts and are tamper evident. These amber glass bottles...
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-10
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-100
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-1000
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-20
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-200
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-2000
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-25
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-250
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-5
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-50
Glass Flasks, Glass Volumetric Flasks w/ PE Stoppers -- 92812P-500
The clear glass volumetric flasks come with compatible blue and yellow polyethylene plastic stoppers, and are available in 11 useful sizes ranging from 5 ml - 2000 ml. The wide...
Plastic Flasks, PFA Volumetric Flasks w/ Screw Closures -- 341524
Plastic Flasks, PFA Volumetric Flasks w/ Screw Closures -- 341534
Plastic Flasks, PFA Volumetric Flasks w/ Screw Closures -- 341544
Plastic Flasks, PFA Volumetric Flasks w/ Screw Closures -- 341554
Plastic Flasks, PFA Volumetric Flasks w/ Screw Closures -- 341564
The PFA volumetric flasks with screw closures feature high translucency and individually calibrated ring markings. These plastic volumetric flasks are calibrated to contain (TC) volumes ranging from 25 ml to...
Polypropylene Erlenmeyer Flasks w/ Graduations -- 241305
Polypropylene Erlenmeyer Flasks w/ Graduations -- 241325
Polypropylene Erlenmeyer Flasks w/ Graduations -- 241345
Polypropylene Erlenmeyer Flasks w/ Graduations -- 241365
Polypropylene Erlenmeyer Flasks w/ Graduations -- 241385
The PP erlenmeyer flasks are available in 50, 125, 250, 500, 1000 ml sizes and are an excellent alternative to glass flasks. Molded of chemically resistant, autoclavable polypropylene, and are...
Glass Flasks, Clear Glass Nephelo Culture Flasks w/ Ports -- 351454
Glass Flasks, Clear Glass Nephelo Culture Flasks w/ Ports -- 351456
Glass Flasks, Clear Glass Nephelo Culture Flasks w/ Ports -- 351486
Glass Flasks, Clear Glass Nephelo Culture Flasks w/ Ports -- 351514
Glass Flasks, Clear Glass Nephelo Culture Flasks w/ Ports -- 351516
These clear glass nephelo culture flasks are made of low extractable clear borosilicate glass, and can be used in conjunction with colorimeters and spectrophotometer. The glass flasks allow growth and...
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353255
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353257
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353259
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353262
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353264
Glass Flasks, Clear Glass Shake Flasks w/ 3 Baffles -- 353266
These clear glass shake flasks are available in 6 sizes ranging from 50 ml - 2000 ml (2 L) and each flask has 3 baffles. The glass flasks are designed...
Glass Flasks, Clear Glass Shake Flasks w/ 4 Baffles -- 354235
Glass Flasks, Clear Glass Shake Flasks w/ 4 Baffles -- 354237
Glass Flasks, Clear Glass Shake Flasks w/ 4 Baffles -- 354239
Glass Flasks, Clear Glass Shake Flasks w/ 4 Baffles -- 354242
Glass Flasks, Clear Glass Shake Flasks w/ 4 Baffles -- 354244
These clear glass shake flasks are designed for maximal aeration for improved growth during cell culture procedures, and are intended for use with rotary or reciprocating shakers. The glass flasks...
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355752
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355753
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355754
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355755
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355757
Clear Glass Trypsinizing Flasks w/ Pourout & Screw Caps -- 355758
These clear glass trypsinizing flasks are made of low extractable clear borosilicate glass that conforms to USP Type I and ASTM E-438 Type I, Class A requirements, and come with...
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355392
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355393
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355394
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355395
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355397
Clear Glass Trypsinizing Flasks w/ Rubber Lined Screw Caps -- 355398
These clear glass trypsinizing flasks come with black screw caps lined with white styrene-butadiene rubber liners, which help to reduce contamination of the flask contents. The fluted design of these...
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355442
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355443
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355444
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355445
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355447
Clear Glass Trypsinizing Flasks w/ Graduations & Screw Caps -- 355448
These clear glass trypsinizing flasks feature clearly printed white graduations and a white writing area for easy identification of the glass flask's contents, and are available in 6 sizes ranging...
Glass Flasks, Glass Volumetric Flasks -- 92812N-10
Glass Flasks, Glass Volumetric Flasks -- 92812N-100
Glass Flasks, Glass Volumetric Flasks -- 92812N-1000
Glass Flasks, Glass Volumetric Flasks -- 92812N-20
Glass Flasks, Glass Volumetric Flasks -- 92812N-200
Glass Flasks, Glass Volumetric Flasks -- 92812N-2000
Glass Flasks, Glass Volumetric Flasks -- 92812N-25
Glass Flasks, Glass Volumetric Flasks -- 92812N-250
Glass Flasks, Glass Volumetric Flasks -- 92812N-5
Glass Flasks, Glass Volumetric Flasks -- 92812N-50
Glass Flasks, Glass Volumetric Flasks -- 92812N-500
These durable glass volumetric flasks are sold without stoppers, and are available in 11 sizes ranging from 5 ml to 2000 ml (2 L). The glass flasks feature permanent clearly...
Wide Mouth Glass Erlenmeyer Flasks -- 26650-1000
Wide Mouth Glass Erlenmeyer Flasks -- 26650-125
Wide Mouth Glass Erlenmeyer Flasks -- 26650-2000
Wide Mouth Glass Erlenmeyer Flasks -- 26650-250
Wide Mouth Glass Erlenmeyer Flasks -- 26650-500
These glass erlenmeyer flasks feature a wide mouth and heavy duty tooled top finish. Designed from ASTM Specification E1404, Type I, Class 2 requirements
Celstir Jacketed Glass Spinner Flasks -- 356943
Celstir Jacketed Glass Spinner Flasks -- 356945
Celstir Jacketed Glass Spinner Flasks -- 356946
Celstir Jacketed Glass Spinner Flasks -- 356949
Celstir Jacketed Glass Spinner Flasks -- 356952
Celstir Jacketed Glass Spinner Flasks -- 356954
These glass spinner flasks feature a clear water jacket on the outside of the flask which allows precise temperature control of its contents when operated with a recirculating water bath.
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356830
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356831
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356832
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356834
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356837
Magna-Flex Glass Spinner Flasks w/ Double Sidearm -- 356839
These Magna-Flex glass spinner flasks feature a bulb-shaped glass impeller inside the flasks that rotates from a fixed position above liquid level around an indentation in the base of the...
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-0025
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-0050
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-0125
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-0250
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-0500
Polypropylene Plastic Erlenmeyer Flasks w/ Stoppers -- 541905-1000
These natural polypropylene plastic erlenmeyer flasks are available in sizes ranging from 25ml to 1000ml . Flasks are heavy walled and autoclavable, with tooled necks, supplied complete with polypropylene stoppers.
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-0025
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-0050
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-0100
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-0250
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-0500
PMP Plastic Volumetric Flasks w/ Screw Closures -- 341585-1000
These PMP plastic volumetric flasks come with screw closures and are made of transparent polymethylpentene with class B individually calibrated ring markings. Supplied with polypropylene screw closure. Autoclavable. Maximum use...
Polypropylene Plastic Volumetric Flasks w/ Stoppers -- 541595-0025
Polypropylene Plastic Volumetric Flasks w/ Stoppers -- 541595-0050
Polypropylene Plastic Volumetric Flasks w/ Stoppers -- 541595-0100
Polypropylene Plastic Volumetric Flasks w/ Stoppers -- 541595-0250
Polypropylene Plastic Volumetric Flasks w/ Stoppers -- 541595-0500
These polypropylene plastic volumetric flasks are molded to class B tolerance in translucent polypropylene with a mixing chamber at the top and a tooled neck. Each flask is individually calibrated.
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-0025
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-0050
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-0100
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-0250
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-0500
Polypropylene Plastic Volumetric Flasks w/ Screw Closures -- 241514-1000
These polypropylene plastic volumetric flasks are molded to class B tolerance with a mixing chamber at the top and a tooled neck Each flask is individually calibrated. Supplied complete with...
Polypropylene Plastic Erlenmeyer Flasks w/ Screw Caps -- 341465
Polypropylene Plastic Erlenmeyer Flasks w/ Screw Caps -- 341475
Polypropylene Plastic Erlenmeyer Flasks w/ Screw Caps -- 341485
Polypropylene Plastic Erlenmeyer Flasks w/ Screw Caps -- 341495
Polypropylene Plastic Erlenmeyer Flasks w/ Screw Caps -- 341505
These translucent polypropylene plastic erlenmeyer flasks are available in sizes ranging from 50ml to 1000ml and come with natural PP screw closures. Flasks feature a wide mouth for easy pouring.