Test Tubes with Rim, Borosilicate Glass

17US2223 (CS), 17US2223 (PK), 17US2224 (CS), 17US2224 (PK), 17US2225 (CS), 17US2225 (PK), 17US2226 (CS), 17US2226 (PK), 17US2227 (CS), 17US2227 (PK), 17US2228 (CS), 17US2228 (PK), 17US2229 (CS), 17US2229 (PK), 17US2230 (CS), 17US2230 (PK), 17US2231 (CS), 17US2231 (PK), 17US2232 (CS), 17US2232 (PK), 17US2233 (CS), 17US2233 (PK), 17US2234 (CS), 17US2234 (PK), 17US2235 (CS), 17US2235 (PK), 17US2236 (CS), 17US2236 (PK)