Flasks

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  • KIMAX Brand Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    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 …

  • KIMAX Heavy Wall Filter Flasks

    DWK Life Sciences (Kimble)

    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…

  • Micro Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    Solid Standard Taperglass stopper and hexagonal base Calibrated "to contain" at 20°C, in accordance with ASTM Standard E 237 Made to the following tolerances: 1 mL: ±0.01 mL; 2 mL: ±0.015 mL; 5 and 10 mL: ±0.02 mL; 25 mL: ±0.03 mL 1, 2 and 5 mL flasks take Standard Taper 8 stopper; 10…

  • KIMAX Brand Volumetric Flasks With Stopper

    DWK Life Sciences (Kimble)

    Calibrated "to contain", they are designed from ASTM Specification E288, Class B requirements Sizes 10 through 50 mL include Standard Taper 9 glass stopper; size 100 mL, Standard Taper 13; sizes 200 and 250 mL, Standard Taper 16, size 500 mL, Standard Taper 19; 1,000 mL, Standard Taper…

  • Erlenmeyer Flasks, Plastic Safety Coated, with Screw Cap

    DWK Life Sciences (Kimble)

    These KimCote® plastic-coated Erlenmeyer Flasks have large openings, GL 45 thread closures to make filling easier and provide tight seals during storage. Flasks come with blue polypropylene caps and clear pour rings. Marking spots and scales are durable white ceramic enamel.

  • KimCote® Heavy-Duty Volumetric Flasks

    DWK Life Sciences (Kimble)

    Wide neck easily accommodates a 50 mL pipet Superior strength, durability and heavy uniform walls ensure safety in the lab Flat interior bottoms are ideal for stirring These KimCote® volumetric flasks are graduated to Class A volumetric tolerances and are designed from ASTM…

  • RAY-SORB® Class A Heavy-Duty Wide Mouth Volumetric Flasks

    DWK Life Sciences (Kimble)

    RAY-SORB® processed to protect materials sensitive to the light of shorter wavelengths Less than 1% transmission below 400 nm and approximately 5% transmission from 400-600 nm Pipet access is easy with wide-mouth volumetric flasks Superior strength, durability and safety provided by…

  • Kimax® Mojonnier® Flask for Fat Extraction with Screw Thread Cap

    DWK Life Sciences (Kimble)

    This Mojonnier flask with a threaded opening is a modified design of our standard Mojonnier flask with stopper joint. This version has a 24-410 GPI thread and is supplied with a black phenolic cap with PTFE-faced white rubber liner (45066C-24410).

  • KIMAX® Heavy-Duty Wide-Mouth Class A Volumetric Flasks with PE Stoppers

    DWK Life Sciences (Kimble)

    Clear Glass With PE 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 Accuracy -…

  • Flask Erlenmeyer 10ml

    DWK Life Sciences (Kimble)

    Used for metabolic studies of biological materials. Particularly useful in measuring C 14 O 2 yields following incubation. Also suitable for in vitro incubations, insulin bio-assays, persulfate oxidations, and the “distillation” of any volatile acid or base. …

  • Flask Boiling Flat Bottom 250ml

    DWK Life Sciences (Kimble)

    KIMAX boiling flask with a short joint neck. Designed from ASTM Specification E1403, Type I, Class 4 requirements.

  • KIMAX Joint Boiling Flask

    DWK Life Sciences (Kimble)

    Round bottom Meets ASTM E1403, Type 1, Class 3

  • Boiling, Round Bottom, Short Neck Flasks, Full Length standard taper 24/40 Joint

    DWK Life Sciences (Kimble)

    KIMAX boiling flask designed from ASTM Specification E1403, Type II, Class 3 requirements.

  • Flask Boiling Round Bottom 250ml

    DWK Life Sciences (Kimble)

    KIMAX® round bottom boiling flask with a short neck and a medium length Standard Taper joint Designed from ASTM Specification E1403, Type II, Class III requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Class A Volumetric Saybolt Viscosity Flasks

    DWK Life Sciences (Kimble)

    KIMAX flask used in determining Saybolt viscosity of petroleum and bituminous materials. As described in ASTM test methods D88 and E102 Heavy walls and reinforced top Graduation ring blasted on neck Calibrated to contain Marking spot Manufactured from 33 expansion, low…

  • Flask Volumetric Class A Raysorb PTFE 10ml

    DWK Life Sciences (Kimble)

    These flasks are RAY-SORB™ processed to protect your light-sensitive contents from short-length lightwaves. Calibrated to contain With a marking spot Supplied with a PTFE Standard Taper stopper having a color-coded handle Replacement stopper is 41901R Designed from ASTM…

  • KIMAX® RAY-SORB® Heavy-Duty Wide-Mouth Class A Volumetric Flasks with No…

    DWK Life Sciences (Kimble)

    RAY-SORB Processed Glass with No Stopper 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…

  • Baffled Shaker Flasks

    DWK Life Sciences (Kimble)

    Designed for use with rotary and reciprocating shakers Plain, fire-polished finish All necks are 38 mm o.d. Baffle indents provide greater turbulence to improve oxygen transfer rates or aeration.

  • KIMAX Square, Class A Volumetric Flasks

    DWK Life Sciences (Kimble)

    Calibrated to contain Designed from Federal Specification NNN-F-289, Type I, Class A and ASTM Standard E 288 Square body, which permits closer packing on shelves 25 to 35% less area than conventional flasks of similar capacities With marking spot and solid stopper

  • Flask 50ml

    DWK Life Sciences (Kimble)

    Kontes™ flask with three angle necks for heating, stirring and solvent stripping without impairing ease of liquid and solid transfer. Three-neck heavy wall round-bottom flask with Standard Taper outer joints Side necks are angled Manufactured from 33 expansion, low extractable…

  • KIMAX Brand Class A, Serial Numbered Volumetric Flasks

    DWK Life Sciences (Kimble)

    NIST Traceable Barrel-shaped glass stopper Meets ASTM Standard E 694 and E 288 Designed from Federal Specification NNN-F-289, Type 1, Class A Serial number, marking spot and stopper

  • KIMAX® Heavy-Duty Wide Mouth Class A Volumetric Flasks with Glass Stoppers,…

    DWK Life Sciences (Kimble)

    KIMAX flask is permanently marked with an individual serial number and is supplied with a Certificate of Graduation Accuracy. Graduation ring is blasted on the neck. Calibrated "to contain", flasks are supplied with a marking spot and a standard taper glass stopper. Designed from ASTM…

  • Iodine Flasks

    DWK Life Sciences (Kimble)

    Iodine flask with size 22 stopper Size 22 PTFE standard taper stopper is included A durable matte-finish ceramic enamel marking spot takes writing and erases easily Designed from ASTM Specification E1404, Type II, Class 3 requirements

  • KIMAX Brand Class A Accuracy Volumetric Flasks

    DWK Life Sciences (Kimble)

    KIMAX® flask calibrated to contain Class A accuracy but without a serial number Supplied with a polyethylene snap cap Replacement cap is 28150R Designed from ASTM Specification E288 requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP…

  • KIMAX Narrow Mouth Erlenmeyer Filter Flasks

    DWK Life Sciences (Kimble)

    Heavy glass, without side tubulation ASTM Specification E 1406, Type I With capacity scale 250 mL flasks take rubber stopper No. 6; 500 mL flasks take No. 7; 1,000 mL flasks take No. 8; 2,000 mL flasks take No. 9; 4,000 mL flasks take No. 12. Flasks are fabricated from molded heavy…

  • Angled Two Neck Round Bottom Flasks

    DWK Life Sciences (Kimble)

    Two-neck heavy wall flask with Standard Taper outer joints Side neck is angled Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • KIMAX Brand Volumetric Flasks With Stopper

    DWK Life Sciences (Kimble)

  • Flask, Culture, Long Neck, Scale, 125ml

    DWK Life Sciences (Kimble)

    KIMAX® flask has a thick-walled tubing neck with a plain fire-polished finish sealed to an Erlenmeyer-shaped body. Autoclavable All flasks have durable white ceramic enamel scales to indicate approximate volumes at various levels Designed from ASTM Specification E1404, Type IV,…

  • Flask Volumetric Class A with Stopper

    DWK Life Sciences (Kimble)

    KIMAX flask with a graduation ring blasted on the neck. Calibrated to contain. With a marking spot ground glass stopper is supplied. Mixing bulb in the neck, between the stopper and capacity ring, contains Approximately one tenth of the capacity of the body to aid in dissolving or mixing the…

  • KIMAX Graduated Filtering Flasks with Detachable Plastic Sidearms

    DWK Life Sciences (Kimble)

    Detachable autoclavable plastic sidearm designed to accept 5/16" ID flexible tubing (US Patent 3,268,300) Sidearm has two ears to provide a finger grip for easy insertion into a neoprene grommet by turning the plastic piece Opening in the sidearm is larger at the flask end to hold a…

  • Flask Volumetric Class A TC / TD w / Stopper 100ml

    DWK Life Sciences (Kimble)

    KIMAX flask with a graduation ring blasted on the neck. Calibrated both "to contain" and "to deliver" (top line). With a marking spot Ground glass stopper is supplied with the flask Designed from ASTM Specification E288, Class A unserialized requirements …

  • Single Standard Taper Neck Heavy Wall Round Bottom Flasks

    DWK Life Sciences (Kimble)

    Single neck flask with a Standard Taper outer joint Heavy wall Ref: ASTM Method D95 Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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