Polypropylene tubing holder clips on to the rim of beakers. Holds up to 9.5mm outer diameter of tubing. (Beaker and tubing not included)
5 in stock
1" jaw opening
Wide Range pH test paper is a vital tool for classroom projects and field trips. 1-14 pH range. Colo...
Clear, borosilicate glass, fire-polished edges.
ASTM E1095, Type I, Class A
Diameter Top - 10 ...
Reagent bottle are containers made of glass, plastic, borosilicate or related substances, and topped...