Pyrex^® Burettes, Schellbach, automatic zero, class AS, PTFE stopcock

产品说明

一般描述

• Complies with ISO 385 and DIN 12700
• With automatic zero facility
• Burettes manufactured from chemically resistant Pyrex borosilicate glass and feature a 29/32 Quickfit′ cone
• Blue enamel graduations with Schellbach stripe
• 1.5mm bore PTFE key stopcock

• facilitates accurate reading of the meniscus
• exact position of the meniscus is clearly defined where the blue ribbon splits into a wide and narrow band

法律信息

PYREX is a registered trademark of Corning, Inc.

基本信息

产品性质