Du sökte efter: PE/LDPE/HDPE
Low density, high density, or standard plastic stoppers gently insert into vessels to provide a vacuum tight seal. The cost efficient alternatives do not require the preparative greasing like ground glass counterparts. Solid or hollow models may feature a gripping handle or rotating nuts for easy application and extraction. Available in different diameter sizes, the PE, LDPE, and HDPE stoppers selection promises to close any apparatus to keep contents unpolluted.
Stoppers for standard ground joints
Supplier: BURKLE
Stopper made of PE, hollow with sealing rings and octagonal top.
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Stoppers for volumetric flasks, PP
Supplier: Poulten & Graf
Propp för mätkolv, LDPE med förseglingsprofil, NS: 45/40
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Propp
Supplier: NOLATO HERTILA
PE, ofärgad med packning; Angiven diameter avser innerdiameter på röret.
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Stoppers, PE, winged
Supplier: LP ITALIANA
Stopper, Winged, PE, Diam, nedre: 11 - 13 mm, Vit
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Stoppers, hollow, LDPE
Supplier: Hach
Ideally can be used as a small beaker, sample cup for pH meters, flame photometers and automatic analysers.
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Proppar för slipade koniska fattningar, PE
Supplier: Lenz Laborglas GmbH & CO.KG
PE, vit med röd täckplatta och åttkantigt huvud.
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Proppar för slipade standardfattningar, PE
Supplier: HIRSCHMANN
Propp för slipad standardfattning, PE, NS: 7/16
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PE stoppers, DURAN®
Supplier: DWK Life Sciences
These PE stoppers have an ergonomic grip that makes the opening and closing of the flasks easier and more secure. Coloured inserts in the different sizes of stoppers allow the easy identification of the corresponding ground (NS/TS) neck size.