Adjustable Water Sample DipperLength: 3ft to 9ft, 1000ml, PlasticFor taking samples of water, sewage, wastes and effluents from lakes, streams, tanks,..
This simple suction device with a soft tapered chuck has a flexible vinyl bulb.
• After filling your pipette, remove the bulb and quickly cover the to..
Bellows SamplerSize: 20ml, 15¼ in., Plastic (Pack of 5)Bellows samplers provide quick and easy liquid sampling with one hand operation.FDA grade polye..