Class A Two Way, Glass 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. This is 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
- Interchangeable two-way glass stopcock-key conforming to BS 1751
Product Code: BJ.331 Burette, 2-way Glass Key Class A 10ml x 0.02ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£133.43
Product Code: BJ.332 Burette, 2-way Glass Key Class A 25ml x 0.05ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£133.43
Product Code: BJ.333 Burette, 2-way Glass Key Class A 25ml x 0.1ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£130.13
Product Code: BJ.334 Burette, 2-way Glass Key Class A 50ml x 0.1ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£130.13
Product Code: BJ.335 Burette, 2-way Glass Key Class A 100ml x 0.2ml
Manufactured in accordance with BS EN ISO 385: 2005 to Class A tolerancesPrecision bore borosilicate..
£131.97