Burette with Stopcock
Product Description
● Manufactured with borosilicate glass and calibrated to deliver (TD, Ex)
● Scale is printed with durable white ceramic enamel
● 10, 25 and 50ml sizes fitted with funnel top to make filling easier and safer are available
Burette with Glass Stopcock
Stopcocks with glass barrels need to be lubricated with vaseline or a specialized grease
Packing:1each/inner box, 60x1each/carton
| P/N | CLASS | VOL. (mL) | TOL. (+mL) | O.A.L (mm) | SUB- DIVISION(mL) | OUTFLOW TIME (seconds) | ||
WITHOUT FUNNEL | WITH FUNNEL | |||||||
4304-1010 4304-3010 4304-1025 4304-3025 4304-1050 4304-3050 4304-1100 4304-3100 | 4304-6010 4304-8010 4304-6025 4304-8025 4304-6050 4304-8050 4304-6100 4304-8100 | A B A B A B A B | 10 10 25 25 50 50 100 100 | 0.025 0.05 0.04 0.08 0.05 0.1 0.1 0.2 | 540 540 560 560 800 800 800 800 | 0.05 0.05 0.1 0.1 0.1 0.1 0.2 0.2 | 30-45 20-45 35-75 30-70 50-100 40-100 60-100 30-100 | |
Burette with PTFE Stopcock
Operates smoothly is tight, even without lubrication, so there is no grease residue on the burette
Packing:1each/inner box, 60x1each/carton
| P/N | CLASS | VOL. (mL) | TOL. (+mL) | O.A.L (mm) | SUB- DIVISION(mL) | OUTFLOW TIME (seconds) | ||
WITHOUT FUNNEL | WITH FUNNEL | |||||||
4308-1010 4308-3010 4308-1025 4308-3025 4308-1050 4308-3050 4308-1100 4308-3100 | 4308-6010 4308-8010 4308-6025 4308-8025 4308-6050 4308-8050 4308-6100 4308-8100 | A B A B A B A B | 10 10 25 25 50 50 100 100 | 0.025 0.05 0.04 0.08 0.05 0.1 0.1 0.2 | 540 540 560 560 800 800 800 800 | 0.05 0.05 0.1 0.1 0.1 0.1 0.2 0.2 | 30-45 20-45 35-75 30-70 50-100 40-100 60-100 30-100 | |