VOS 100ml Graduated Measuring Cylinder – Borosilicate Glass
$18.88
$31.34
Description VOS 100ml Graduated Measuring Cylinder is the top of the line for those who demand accurate measurements. These are high quality measuring cylinders made by the leading Dutch medical and research instrument company, VOS Instrumenten. This 100 ml cylinder is made of heat resistant Boro 3.3 glass and has a hextagonal base. It measures liquids in 1 ml increments with a 20°C /- 1 ml accuracy. Glass, unlike plastic, will not retain any chemical residue when properly cleaned. For exact measurements of diluted chemistry, like TMax developer, small/medium-sized graduated glass cylinders like this are indispensable. The Brownie Camera Guy says: In general, I like breaking rules however one die-hard rule in the darkroom is to always measure using glass cylinders and mix in a larger 1 or 2 liter plastic graduate. When mixing TMax or other 1:4 type dilution developers, using a small/medium-sized accurate graduate is the best way to measure the chemical and using a larger glass cylinder is the best way to measure out the water for final mixing.
