Laboratory Glassware

All from one Hand – from the manufacturer

Laboratory glassware from the basic element to the finished equipment – from burettes to pycnometers – all our laboratory glass are produced according to the existing norms DIN/ISO/ASTM etc. On his sector, our product range includes more than 20,000 articles. We produce according to drawings individual items and assist you in problems with useful suggestions.

Generally, at witeg you can find all glassware used in the laboratory sector. As a manufacturer, we provide competitive solutions.

You can find anything suitable:

  • joint sizes ST 5 to ST71
  • thread sizes N8, GL14 to GL112
  • pipe diameters 3 mm to 320 mm
  • filter sizes 00 to 5
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Flask 100 ml - 0 772 100
Flask 100 ml
Flask, 100 ml, with two straight side necks (Destillation flask), center neck ST 29/32, side neck ST 29/32
Flask 250 ml - 0 772 250
Flask 250 ml
Flask, 250 ml, with two straight side necks (Destillation flask), center neck ST 29/32, side neck ST 29/32
Flask 500 ml - 0 772 500
Flask 500 ml
Flask, 500 ml, with two straight side necks (Destillation flask), center neck ST 29/32, side neck ST 29/32
Flask 1.000 ml - 0 775 001
Flask 1.000 ml
Flask, 1.000 ml, with two straight side necks (Destillation flask), center neck ST 45/40, side neck ST 29/32, acc. to DIN 12394
Flask 2.000 ml - 0 775 002
Flask 2.000 ml
Flask, 2.000 ml, with two straight necks (Destillation flask), center neck ST 45/40, side neck ST 29/32, acc. to DIN 12394
Flask 3.000 ml - 0 775 003
Flask 3.000 ml
Flask, 3.000 ml, with two straight side necks (Destillation flask), center neck ST 45/40, side neck ST 29/32, acc. to DIN 12394
Flask 4.000 ml - 0 775 004
Flask 4.000 ml
Flask, 4.000 ml, with two straight side necks (Destillation flask), center neck ST 45/40, side neck ST 29/32, acc. to DIN 12394
Flask 5.000 ml - 0 775 005
Flask 5.000 ml
Flask, 5.000 ml, with two straight side necks, (Destillation flask), center neck ST 45/40, side neck ST 29/32
Flask 6.000 ml - 0 775 006
Flask 6.000 ml
Flask, 6.000 ml, with two straight side necks, (Destillation flask), center neck ST 45/40, side neck ST 29/32
Flask 10.000 ml - 0 775 010
Flask 10.000 ml
Flask, 10.000 ml, with two straight side necks (Destillation flask), center neck ST 45/40, side neck ST 29/32
Flask 20.000 ml - 0 775 020
Flask 20.000 ml
Flask, 20.000 ml, with 2 straight side necks (Destillation flask), center neck ST 45/40, side necks ST 29/32
Collecting flask acc. to Schlenk - 0 777 001
Collecting flask acc. to Schlenk

Collecting flask, acc. to Schlenk, round, 10 ml, ST 14/32, with lateral stopcock, hollow plug, bore: 2.5 mm, with hose nozzle 8 mm (angle: 45°)

Collecting flask acc. to Schlenk - 0 777 002
Collecting flask acc. to Schlenk

Collecting flask, acc. to Schlenk, round, 25 ml, ST 14/23, with lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, with hose nozzle 8 mm (angle 45°)

Collecting flask acc. to Schlenk - 0 777 002 V
Collecting flask acc. to Schlenk

Collecting flasks, acc. to Schlenk, round bottom flask 25 ml, ST 14/32, with lateral stopcock, hollow plug, bore 2,5 mm, ST 14,5, with hose nozle 8 mm (angle 45°), with needle valve stopcock

Collecting flask acc. to Schlenk - 0 777 003
Collecting flask acc. to Schlenk

Collecting flask, acc. to Schlenk, round, 50 ml, ST 14/23, with lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, with hose nozzle: 8 mm (angle 45°)

Collecting flask acc. to Schlenk - 0 777 004
Collecting flask acc. to Schlenk

Collecting flask, acc. to Schlenk, round, 100 ml, ST 14/32, with lateral stopcock, hollow plug, glass handle, bore: 2.5 mm, ST 14.5, with hose nozzle: 8 mm (angle 45°)

Nitrogen flask acc. to Schlenk - 0 777 012
Nitrogen flask acc. to Schlenk

Nitrogen flask, acc. to Schlenk, round bottom 25 ml, ST 14/23, with straight valve stopcock, hose nozzle 8 mm, hollow plug

Nitrogen flask acc. to Schlenk - 0 777 013
Nitrogen flask acc. to Schlenk

Nitrogen flask, acc. to Schlenk, 50 ml, ST 14/23, round bottom, with side PTFE valve and hose connection, glass handle, hollow plug, bore 2.5 mm

Nitrogen flasks acc. to Schlenk - 0 777 014
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, 100 ml, ST 14/23, with side PTFE valve 0-3 mm and hose nozzle, hollow plug, borosilicate glass 3.3

Nitrogen flasks acc. to Schlenk - 0 777 015
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, 250 ml, ST 14/23, round bottom, with side PTFE valve 0-3 mm and hose connection, hollow plug, borosilicate glass 3.3

Nitrogen flasks acc. to Schlenk - 0 777 016
Nitrogen flasks acc. to Schlenk

Nitrogen flask (Schlenk), round bottom, Capacity: 500 ml, Socket: ST 14/23, Bore: 2.5mm, hollow plug, made of borosilicate glass 3.3

Nitrogen flasks acc. to Schlenk - 0 777 022
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, 25 ml, ST 29/32, round bottom, with side straight stopcock and hose connection 8 mm, hollow plug, made of borosilicate glass

Nitrogen flasks acc. to Schlenk - 0 777 023
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, capacity 50 ml, round bottom, with side straight stopcock and hose connection 8 mm, hollow plug, made of borosilicate glass

Nitrogen flasks acc. to Schlenk - 0 777 024
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, capacity 100 ml, round bottom, with side straight stopcock and hose connection 8 mm, hollow plug, made of borosilicate glass

Nitrogen flasks acc. to Schlenk - 0 777 025
Nitrogen flasks acc. to Schlenk

Nitrogen flasks, acc. to Schlenk, capacity 250 ml, round bottom, with side straight stopcock and hose connection 8 mm, hollow plug, made of borosilicate glass

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