Class A Two Way, PTFE Key Stopcock
A two way stopcock has an extra side arm for adding solution to the burette from a reservoir, avoiding the need to fill from the top with a funnel. Ideal in situations where a large number of titrations are required or hazardous solutions are being used.
- Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerances
- Precision bore borosilicate glass burette with permanent enamel graduations
- 2-way glass stopcock and interchangeable PTFE key
Product Code: BJ.336 Burette, 2-way PTFE Key Class A 10ml x 0.02ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£148.41
Product Code: BJ.337 Burette, 2-way PTFE Key Class A 25ml x 0.05ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£144.08
Product Code: BJ.338 Burette, 2-way PTFE Key Class A 25ml x 0.1ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£138.39
Product Code: BJ.339 Burette, 2-way PTFE Key Class A 50ml x 0.1ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£139.98
Product Code: BJ.340 Burette, 2-way PTFE Key Class A 100ml x 0.2ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£146.50