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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Extractor 250 ml - 2 252 252

Extractor, 250 ml, liquid- li./lighter + heavier solv. ST-comp. stopc. w. hollow plug cone ST 29/32, socket ST 45/40

Extraction apparatus 500 ml liquid-li./ST-comp. st.-cock - 2 252 500

Extraction apparatus 500 ml, liquid-li./ST-comp. st.-cock, extractor soc. ST 45/40, inset cone ST 45/40, socket ST 29/32, cond. 2xst 29/32, jac. l. 250 mm, flask rd. bot. 1000 ml, ST 29/32

Flask round bottom - 2 252 501

Flask, round bottom, 1000 ml ST. 29/32

EXTRACTOR 500 ML - 2 252 502

EXTRACTOR, 500 ML, LIQUID- LI./LIGHTER+HEAVIER SOLV. ST-COMP. STOPC. W. HOLLOW PLUG CONE ST 29/32, SOCKET ST 45/40

Reduction adapter ST 45/40 - ST 29/32 - 23 101

Reduction adapter, ST 45/40 - ST 29/32

Distilling links 2 ST 29/32 - 23 102

Distilling links, 2 ST 29/32

Receiver adapter straight - 23 103

Receiver adapter, straight, w. vacuum connection and drip tip, 2 ST 29/32

Jacketed coil condenser 250 mm 2 ST 29/32 - 23 104

Jacketed coil condenser, 250 mm 2 ST 29/32

Measuring tube with ST-stopcock grad. - 23 105

Measuring tube with ST-stopcock, grad., 10 ml:0,1 ST 29/32

Distributing tube 2 ST 29/32 - 23 106

Distributing tube, 2 ST 29/32

Extractor acc. to Soxhlet ST 29/32 - ST 45/40 - 23 107

Extractor acc. to Soxhlet, ST 29/32 - ST 45/40 (f. extraction thimbles 94 x 33 mm)

CLIPS FOR JOINTS ST 29/32 - 23 108

CLIPS FOR JOINTS, ST 29/32

BIOGEN-CROSSFLOW-MICROFILTRATION-MODUL - 2 340 003

BIOGEN-CROSSFLOW-MICROFILTRATION-MODULS TYPE WD0602, MEMBRAN-AREA 2000 QCM, MATERIAL CUPROPHAN, NO.OF CAPILL. 1280, CAP.-I.DIAM.: 0.2 MM, O.DIAM.: 0.22 MM

FLANGE ADAPTER WITH WATER CONNECTION - 2 340 004

FLANGE ADAPTER WITH WATER CONNECTION, FOR BIOGEN-CROSSFLOW-MICROFILTRATION-MODULES

VITON-O-Ring for Biogen-cross-flow-micro-filtration-modules - 2 340 005

VITON-O-RING, FOR BIOGEN-CROSS- FLOW-MICRO-FILTRATION-MODULES

SCREW CAP WITH HOLE GL 32 - 2 340 006

SCREW CAP WITH HOLE GL 32, FOR BIOGEN-CROSSFLOW-MICRO-FILTRATION-MODULES

Biogen-crossflow-microfiltration-modules - 2 340 101

Biogen-crossflow-microfiltration-modules type WG2PO6, housing borosilicate glass 3.3, 400 qcm, material PP hydrophobic, no. of capill. 85, cap.-i.dia.: 0.6 mm, o.dia.: 1.0 mm

Biogen-crossflow-microfiltration-moduls - 2 340 103

Biogen-crossflow-microfiltration-moduls type WG062,housing borosilicate glass 3.3, 2000 qcm, material cuprophan, no.of capill. 1280, cap.-i.dia.: 0.2 mm, o.dia.: 0.22 mm

FILTER DISCS POROSITY 0 - 2 350 0200