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-amber Glass
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 | |||||||
4304-2010-15 4304-4010-15 4304-2025-15 4304-4025-15 4304-2050-15 4304-4050-15 4304-2100-15 4304-4100-15 | 4304-7010 4304-9010 4304-7025 4304-9025 4304-7050 4304-9050 4304-7100 4304-9100 | 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-amber Glass
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 | |||||||
4308-2010-15 4308-4010-15 4308-2025-15 4308-4025-15 4308-2050-15 4308-4050-15 4308-2100-15 4308-4100-15 | 4308-7010 4308-9010 4308-7025 4308-9025 4308-7050 4308-9050 4308-7100 4308-9100 | 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 | |