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1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 1
1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 2
1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 3
1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 4
1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 5
1pc Heavy Borosilicate Glass Laboratory Pipette - Heat Resistant (500°C), High Quality And Corrosion Resistant (Chemical Resistant) Premium Glass Test Tube Pipette, Suitable For High Temperature Filtration, Distillation, Melting Point In Laboratory And Research - Clear - View 6