Boss head supplied with two olives so that the clamp can fit on to support rods having diameters 8 – 14 mm. Stainless steel spring loaded centre arm holds burette firmly against the two outer arms and is protected by rubber grips. Graduations and meniscus are visible at all times. Suitable for all burettes.
| کد محصول | قطر میله میلیمتر | تعداد گیره |
|---|---|---|
| 139 | 8 – 14 | 1 |
| 140 | 8 – 14 | 2 |
