Distilling Flasks

Distilling Flasks

Distilling flasks are used to separate mixtures of two liquids with different boiling points. A variety of designs and capacities are available to accommodate distillation processes of varying complexities. Flask design typically features a distillation column in the form of a long neck, a side arm that facilitates condensation, and a round bottom for uniform heat distribution. For complex distillations, flasks with two or more necks that allow for connection to multiple components are available. Neck joints come in a variety of sizes, orientations, and joint types. Distilling flasks are manufactured from heat and chemical resistant materials, such as borosilicate glass or PFA.
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1 – 30 of 77 results
1

Heidolph™ Glassware - Evaporating Flasks
SDP

For use with Heidolph evaporators

2

PYREX™ Church Flask

For the distillation of bituminous materials suitable for road treatment

3

PYREX™ Distilling Flasks with Four Necks, Standard Taper Joint

Four vertical necks with standard taper joints

Material Pyrex Glass
4

Labconco™ Flask for RapidStill II
SDP

5

PYREX™ Distilling Flasks
GSA_VA

Round bottoms, vial mouths, with side arms at 75° angle

EDGE
Material Pyrex Glass
6

PYREX™ Distilling Flasks with Three Vertical, Level Necks, Standard Taper Joint

Side necks at same level as center neck

Standard Taper Joint 24/40 Center, Two 24/40 side
Material Pyrex Glass
7

PYREX™ Distilling Flasks with Three Vertical Necks, Standard Taper Joint

With side and center neck standard taper joints

Material Pyrex Glass
8

PYREX™ Distilling Flasks with Three Angle Necks, Standard Taper Joint

Provide maximum assembly and working space

Material Pyrex Glass
9

BrandTech™ VITLAB™ PFA Round Bottom Flasks

Corrosion- and leach-resistant flasks excellent for rotary evaporation and distillation of high-purity chemicals

Includes Ground socket
Material PFA
Bottom Shape Round
For Use With (Application) For rotary evaporation and distillation of high-purity chemicals
10

DWK Life Sciences Kimble™ Kontes™ Distilling Two-Neck Round Bottom Heavy-Wall Flasks

Side neck is angled or vertical

Promotions are available
No. of Positions 2
11

DWK Life Sciences Kimble™ Kontes™ Flasks with Three Angle Necks and standard taper Joints

Side necks are angled off center neck for greater accessibility

Promotions are available
No. of Positions 3
Material Borosilicate Glass
12

DWK Life Sciences Kimble™ Kontes™ Round Bottom Five Neck Heavy Wall Distilling Flasks

With vertical outer joints

Promotions are available
13

DWK Life Sciences Kimble™ Kontes™ Round Bottom Three Neck Heavy Wall Jacketed Distilling Flasks

With all vertical outer joints

Promotions are available
14

DWK Life Sciences Kimble™ Kontes™ Round Bottom Three Neck Indented Heavy Wall Distilling Flasks

Provides enhanced agitation when stirring

Promotions are available
No. of Positions 3
Standard Taper Joint 24/40 Center, 24/40 side
15

DWK Life Sciences Kimble™ Kontes™ Mojonnier™ Fat Extraction Flask
GSA_VA

For examination of dairy products

Promotions are available
Capacity (Metric) 25 mL
Material Borosilicate Glass
For Use With (Application) For fat extraction, examination of dairy products
16

DWK Life Sciences Kimble™ KIMAX™ Brand 125mL Distilling Flask

Without stopper

Promotions are available
17

Synthware™ Schlenk Flasks, Modified, with Glass Stopcock
SDP

Kjeldahl shape to facilitate heating and stirring

EDGE
Description Schlenk Flask, Modified
Material Borosilicate Glass 3.3
18

DWK Life Sciences Kimble™ KIMAX™ Chase KIMAX™ Pickel Extraction Flasks

Fit with metal condensers

Promotions are available
19

Synthware™ Schlenk Flasks, Modified, with PTFE Stopcock
SDP

Kjeldahl shape to facilitate heating and stirring

Description Schlenk Flask, Modified
Material Borosilicate Glass 3.3
20

Synthware™ Schlenk Flasks, Modified, with High Vacuum Valve
SDP

Kjeldahl shape to facilitate heating and stirring

Description Schlenk Flask, Modified, with High Vacuum Valve
21

Synthware™ Reaction Tubes with Glass Stopcock
SDP

Cylindrical shaped tube with standard taper outer joint

Description Reaction Tube with Glass Stopcock
22

DWK Life Sciences Kimble™ Kontes™ Distilling Three Neck Round Bottom Heavy Wall Flask

Side necks are angled

Promotions are available
No. of Positions 3
23

DWK Life Sciences Kimble™ Kontes™ Three Neck Round Bottom Heavy Wall Distilling Flasks

With standard outer joints

Promotions are available
No. of Positions 3
24

DWK Life Sciences Kimble™ Kontes™ Round Bottom Four Neck Heavy Wall Distilling Flasks

With vertical outer joints

Promotions are available
No. of Positions 4
25

DWK Life Sciences Kimble™ Kontes™ Distillation Flasks

Improved version of classic Schlenk tube

Promotions are available
Includes Glass plug and the patented pressure/vacuum retainer
Shape Kjeldahl
Material Borosilicate Glass
Bottom Shape Spherical
For Use With (Application) For heating, stirring and solvent stripping without impairing ease of liquid and solid transfer
26

DWK Life Sciences Kimble™ Kontes™ Round Bottom Three Neck Heavy Wall Distilling Flasks

With outer joints

Promotions are available
No. of Positions 3
27

DWK Life Sciences Kimble™ Kontes™ Two Neck Round Bottom Heavy Wall Distilling Flasks

Outer joints. Side neck is angled.

Promotions are available
No. of Positions 2
28

Eisco™ Glass Round Bottom Distilling Flasks with Oblique Neck
SCI_ED

Round bottom distilling flasks made from high quality borosilicate glass. Designed with 1 oblique jointed neck as per DIN12383 standard. Autoclavable.

Disposable No
Neck Style Oblique
Color Clear
Graduated No
Material Borosilicate Glass
Bottom Shape Round
For Use With (Application) Heating / Holding Liquids
Autoclavable Autoclavable
Sterility Non-sterile
29

Eisco™ Glass Three Neck Distillation Flasks
SCI_ED

Eisco™ Glass Three Neck Distillation Flasks with screw threads at the neck, which allows the flasks to connect firmly with other glassware.

Color Clear
Material Borosilicate Glass 3.3
For Use With (Application) Heating liquids, distillation
Sterility Non-sterile
30

Eisco™ Round Bottom Distillation Flasks with Side Arm
SCI_ED

High quality borosilicate 3.3 glass round bottom distillation flasks with integral side arms

Color Clear
Graduated No
Material Borosilicate Glass 3.3
Bottom Shape Round
For Use With (Application) Distillation
Autoclavable Autoclavable
Sterility Non-sterile