bids are invited for round bottom borosilicate glass laboratory flask capacity 50 ml 3 neck angular centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 50 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 50 ml 2 neck angular centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 100 ml single neck 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 100 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 250 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 250 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 500 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 500 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 1000 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 3000 ml 3 neck parallel centre socket 34 by 35 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 5000 ml 3 neck parallel centre socket 34 by 35 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 5000 ml 3 neck parallel centre socket 34 by 35 side socket 24 by 29 with solid glass stoppers , rota evaporating borosilicate glass flask capacity 100 ml socket size 29 by 32 , rota evaporating borosilicate glass flask capacity 250 ml socket size 24 by 29 , rota evaporating borosilicate glass flask capacity 250 ml socket size 29 by 32 , rota evaporating borosilicate glass flask capacity 500 ml socket size 24 by 29 , rota glass flask capacity 500 ml socket size 24 by 29 , rota evaporating borosilicate glass flask capacity 1000 ml socket size 29 by 32 , rota evaporating borosilicate glass flask capacity 1000 ml socket size 24 by 29 , rota evaporating borosilicate glass flask capacity 500 ml with solid glass stoppers , rota evaporating borosilicate glass flask capacity 100 ml with solid glass stoppers , rota evaporating borosilicate glass flask capacity 2000 ml with solid glass stoppers , rota evaporating borosilicate glass flask capacity 250 ml with solid glass stoppers , rota evaporating borosilicate glass flask capacity 1000 ml with solid glass stoppers , crystallizing dish borosilicate glass size 60mm x 35mm , crystallizing dish borosilicate glass size 50mm x 30mm , crystallizing dish borosilicate glass size 90mm x 55mm , crystallizing dish borosilicate glass size 75mm x 40mm , crystallizing dish borosilicate glass size 100mm x 65mm , crystallizing dish borosilicate glass size 140mm x 75mm , crystallizing dish borosilicate glass size 120mm x 65mm , crystallizing dish borosilicate glass size 200mm x 90mm , round bottom borosilicate glass laboratory flask capacity 50 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 100 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 1000 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 2000 ml 3 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 2000 ml 2 neck parallel centre socket 24 by 29 side socket 19 by 26 with solid glass stoppers , round bottom borosilicate glass laboratory flask capacity 3000 ml 3 neck parallel centre socket 34 by 35 side socket 24 by 29 with solid glass stoppers , pear separating funnels with stem inside cone glass capacity 50ml socket and cone n by s size 19 by 26 bore size 2 point 5 stop cock solid glass , pear separating funnels with stem inside cone glass capacity 100ml socket and cone n by s size 19 by 26 bore size 4 stop cock solid glass , pear separating funnels with stem inside cone glass capacity 250ml socket and cone n by s size 29 by 32 bore size 2 point 5 stop cock solid glass , pear separating funnels with stem inside cone glass capacity 500ml socket and cone n by s size 29 by 32 bore size 2 point 5 stop cock solid glass , pear separating funnels with stem inside cone glass capacity 1000ml socket and cone n by s size 29 by 32 bore size 2 point 5 stop cock solid glass , straight funnel borosilicate glass overall length 200 millimeter stem length 20 mm opening diameter 200 mm stem diameter 50 mm volume 5 ml , straight funnel borosilicate glass overall length 40 millimeter stem length 50 mm opening diameter 50 mm stem diameter 1 point 5 mm volume 7 ml , straight funnel borosilicate glass overall length 75 millimeter stem length 75 mm opening diameter 75 mm stem diameter 50 mm volume 100 ml , straight funnel borosilicate glass overall length 108 millimeter stem length 55 mm opening diameter 55 mm stem diameter 7 mm volume 7 ml