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Watch glasses made of PTFE (Polytetrafluorethylen)

Product no.: 50-1138
Packing unit 1 Stück/Unit
Price 22.90 €
incl. 19.00% VAT plus Shipping costs

Watch glasses made of PTFE-plastic are used in the chemical laboratory technology, to cover beakers, petri dishes or the opening of pistons or bottles as protection against pollution, splashes and greater evaporation to cover. Let due to the concave shape of the PTFE-watch glasses can be small quantities of liquids in a watch- fill, to this e.g. to evaporate. In addition, watch glasses of PTFE are suitable for, to smaller quantities of substances and weigh.

Available variants of watch glasses made of PP from 1 piece without surcharge for small quantities:
PTFE (Polytetrafluorethylen): excellent chemical resistance, maximum working temperature approx.120°C (suitable for metal analysis)  PTFE-Uhrschalen sind autoklavierbar Uhrglasschalen aus PTFE-Plastik
Product-ID: d (mm ) Uhrschalen aus PTFE-Kunststoff - Skizze
50-1136 50
50-1137 75
50-1138 100
50-1139 125

Watch glasses made of PTFE (Polytetrafluorethylen, Teflon®, Hostaflon®) also be used in the metal analysis.

Related products

50-1117 Watch glasses (Uhrglasschalen) aus Kalk-Soda-Laborglas

50-1140 Watch glasses made of PP (polyprophylene)

50-1270 Watch glasses (watch glass shell) made of quartz glass

50-1127 Watch glasses (watch glass) made of DURAN-laboratory glass
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