EISCO 5PK Burette Clamp with Bosshead/Test Tube Holder - PVC Multicolor

Manufacturer : Eisco. Manufacturer: Eisco. Color: Multicolor. ADJUSTABLE ANGLE & LENGTH || Threaded rod and wing nut adjusts clamp angle over 360 degree range, and overall length from 13cm to 15cm. PVC LINED JAWS || Features PVC-dipped steel jaws for firm, no-slip grip on delicate labware.

eBay