clamp holder. laboratory equipment. ring clamp are used to place separating funnel and glass funnel. in a chemical laboratory

clamp holder laboratory equipment ring are used place separating funnel glass chemical holding locknut adjustable ringstand interlocking grip jaws set accessories equipments thumbscrew clip cylinder test tube erlenmeyer flask condenser camp microbiology pharmaceutical biology isolated chemistry stand science experiment research base glassware technology scientist analysis chemicals lab biotechnology dropping filter beaker instrument