Tender For supply of test tubes without rim 3 ml , test tubes without rim 5 ml , graduated test tube , certified sampling and storage vials , reagent bottles 250 ml , reagent bottles 500 ml , reagent bottles 1000 ml , low form beaker with spout25 ml , low form beaker with spout 100 ml , low form beaker with spout 250 ml , low form beaker with spout 500 ml , erlenmeyer 50 ml , erlenmeyer 100 ml , erlenmeyer 500 ml , chloridized electrode , uv tube 1.5ft with set up15ft wire