产品名称：
Pyrex® Burettes, Schellbach, class AS with PTFE key
SciLabware 492093
Pyrex
产品介绍：
产品说明
一般描述
- Complies with ISO 385
- Graduations and inscriptions in blue enamel
- With funnel top to make filling easier and safer
- Each burette has a +30s waiting time before final reading can be taken
- Manufactured from chemically resistance borosilicate glass
- Grease-free interchangeable PTFE key with 1.5mm bore
Schellbach burette tube with vertical white stripe and central blue ribbon
- Facilitates accurate reading of 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.
产品性质
| 物料 | PTFE key |
| 特点 | graduations 0.10 mL |
| manufacturer/tradename | 492093
SciLabware |
| 长度 | 620 mL |
| 容量 | 25 mL |
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