3 Neck Round Bottom Flask

Compare Tool

Select up to 3 products

3 Neck Round Bottom Flask
1 - 32 of 48
Sort
View
Show
  • SYNTHWARE Round Bottom Angled Three Neck Flasks

    Kemtech America

    SYNTHWARE round bottom, heavy wall, three neck flasks with standard taper outer joints on both the center neck and the angled side necks. All sizes are hand blown from tubing to ensure uniform wall thickness.

  • SYNTHWARE Round Bottom Three Neck Flasks with Bottom Outlets

    Kemtech America

    SYNTHWARE round bottom, heavy wall, three neck flasks with a bottom outlet. Both the center neck and the vertical side necks are standard taper outer joints. The lower outlet is a 4mm straight bore PTFE stopcock. All sizes are hand blown from tubing to ensure uniform wall thickness.

  • Round Bottom Four-Neck Flasks

    Wilmad LabGlass

    Available in various sizes, these borosilicate glass round bottom flasks have four vertical necks - one center neck and three side necks which are 90° apart. All necks have Standard Taper outer joints.

  • SYNTHWARE Microscale 3-Neck Round Bottom Flasks

    Kemtech America

    Round Bottom Flask, Micro Scale, Synthware, Capacity: 25, or 50mL available, Joints: 14/10 threaded.

  • Angled Three Neck Round Bottom Flask

    Kimble

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

  • Round Bottom Vertical Angled Three Neck Flasks

    Wilmad LabGlass

    This borosilicate glass round bottom flasks has three necks - the center neck is vertical and the side necks are 180° apart and are inclined at an angle of 20° to the vertical. All necks have Standard Taper outer joints.

  • PYREX® Short Neck Boiling Flask, Round Bottom, Standard Taper Joint

    Corning

    These PYREX(r) 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 mechanical strength for…

  • Flask, Round Bottom, Three Neck

    Ace Glass

    With outer joints with side necks angled. Available fabricated with heavy walls, approximately 30% heavier than regular wall flasks. Round bottom, three neck flask with angled sides. All joints are standard taper. Available in standard and heavy wall.<

  • Round Bottom Three Vertical Neck Flasks

    Wilmad LabGlass

    Available in various sizes, these borosilicate glass round bottom flasks have three vertical necks with Standard Taper outer joints. The side necks are 180° apart.

  • Flask 50ml

    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…

  • Impellers & Shafts for Caframo Overhead Stirrers

    Caframo

    …impeller for low speed, higher viscosity mixing. The 80 mm (3 ?”) blade is attached to an 8 mm (5/16”) diameter PTFE-coated shaft, designed for use in round bottom vessels and reaction flasks. The stainless steel core of the shaft provides stability. PTFE…

  • SYNTHWARE Round Bottom Vertical Three Neck Flasks

    Kemtech America

    SYNTHWARE round bottom, heavy wall, three neck flasks with standard taper outer joints on both the center neck and the vertical side necks. All sizes are hand blown from tubing to ensure uniform wall thickness.

  • Flask, Round Bottom, Three Neck

    Ace Glass

    Round bottom flasks, three vertical necks, standard taper outer joints, standard and heavy wall. Flasks feature a flare-out directly below the center joint to facilitate cleaning and removal of stir blades.

  • Three Vertical Neck Round Bottom Flasks

    Kimble

    Three-neck heavy wall round-bottom flask with Standard Taper outer joints Side necks are vertical Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Cyanide Distilling Unit

    Wilmad LabGlass

    …spectrophotometric measurement The 1,000 mL flask has two necks. Upper neck, with Standard Taper 24/40 joint, attaches to condenser unit. Inlet tube, with Standard Taper 19/38 joint, projects into side neck of flask to within 6 mm of bottom. Lower stem has inside diameter of 8 mm. Condenser…

  • PYREX® Long Neck Boiling Flask

    Corning

    These 100mL PYREX(r) round bottom boiling flasks have long necks with tooled mouths and take a rubber stopper. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater…

  • Flask, Round Bottom, Two Necks, Side Port, NO-AIR

    Ace Glass

    Round bottom, borosilicate flask with two necks and a side port with either a 2mm glass stopcock or a 0-3 Inlet valve. Excellent flask for reactions and NO-AIR or vacuum applications. Side port is available with either a 2mm glass stopcock or a 0-3 Inlet valve with 8mm end for use of a rubber septa.

  • Flask, Round Bottom, Five Neck, Ace-Thred

    Ace Glass

    Round bottom flask with five necks arranged 3 in-line, one standard taper front and one #7 Ace-Thred front (ideal for suspending a thermometer or probe). All necks are vertical. Available in heavy wall. Supplied complete with a 5029-10 nylon bushing an

  • PYREX Round Bottom Boiling Flasks

    Corning

    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…

  • PYREX VISTA Round Bottom Boiling Flasks

    Corning

    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 round

  • Flask Boiling Round Bottom 250ml

    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…

  • Flask, Round Bottom, Four Neck

    Ace Glass

    Round bottom flask with four necks arranged 3 in-line and one at 90 degrees. The three side necks are angled.

  • Flask, Round Bottom, Four Neck

    Ace Glass

    Round bottom flask with four necks arranged 3 in-line and one at 90 degrees. The three side necks are angled.

  • Flask, Round Bottom, Four Neck

    Ace Glass

    Round bottom flask with four necks arranged 3 in-line and one 10/30 joint at 90 degrees. The 500ml size has angled side necks while all other sizes feature vertical necks. Available in heavy wall.

  • Flask, Round Bottom, Four Neck

    Ace Glass

    Round bottom flask with four necks arranged 3 in-line and one at 90 degrees. 500ml and smaller flasks have angled side necks while larger sizes feature vertical necks. Available in heavy wall.

  • PYREX Round Bottom Boiling Flasks

    Corning

    Round bottom Short ring neck These PYREX® round bottom boiling flasks have short ring necks. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used in applications requiring rigid stoppering…

  • Flask, Round bottom, Three Neck

    Ace Glass

    Round bottom, three neck flask. Side necks are angled. Available in standard wall for more rapid heating or heavy duty for mechanical shock resistance. Microscale flasks, codes -34 & -36, feature 14/10, 20-400 externally threaded cap-seal joints supplied with 14.7-15mm holed caps, PTFE faced…

  • Boiling, Round Bottom, Short Neck Flasks, Standard Taper 14/20 Joint

    Kimble

    KIMAX boiling flask with a short neck and a medium length standard taper joint. Designed from ASTM Specification E1403, Type II, Class 3 requirements.

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

    Kimble

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

  • Flask, Round Bottom, Four Neck, Ace-Thred

    Ace Glass

    Round bottom flask with four necks arranged 3 in-line and one #7 Ace-Thred neck (ideal for suspending a thermometer or probe) at 90 degrees. The 500ml and 250ml sizes have angled side necks while the larger sizes feature vertical necks. Available in he

  • Flask, Round Bottom, Five Neck, 90 degree Front & Back

    Ace Glass

    Round bottom flask with five necks arranged 3 in-line, two 90 degrees front and back of in-line necks. All necks are vertical. Available in heavy wall.

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.