Lab Glassware With Stopcocks Vintage BETZ Double Measuring Tubes Chemist Estate
Item History & Price
| Reference Number: Avaluer:7822014 | Model: Manometers ? |
| Brand: Betz Labs | Modified Item: No |
| Intended Use/Discipline: Chemistry, Biological Laboratory | Country/Region of Manufacture: United States |
Estate of Professional Chemist -Set of 3 Betz Lab Measurement Glassware Tools - 381 mm and 304 mm
Double tubes -Calibrated outer cylinder with domed top -Narrow inner glass tube - Glass Stopcock Valve - Black rubber stoppers - Open ended tube at bottom
Possibly called Manometers? I know very little about these tools - Retro Chemistry lab / Mad Scientist
1 taller piece is stamped in red BETZ 20 °C with 10 line scale measuring from 1 -150 ml. -This piece is 15".../ 381 mm long -spout is 3.5"/ 88.9 mm long
2 small pieces are stamped in red BETZ 20 °C with 10 line scale measuring from 1 -100 ml.- Each is 12"/ 304 mm long -spout is 3.5" / 88.9 mm long
Black stoppers are marked AHT Co. HR 108 3 -Valve handle on smaller pair has a symbol and a 2
Very Good Vintage Condition -No cracks of chips- Red lettering is clear & complete- Valves turn easily ->Some scientific residue inside larger piece - Also, it's rubber stopper has a minor crack shown in last photo - Our aim is to point out all flaws we see. PLEASE REVIEW PHOTOS AND CONTACT US WITH ANY QUESTIONS BEFORE PURCHASING- Lot is SOLD-AS-IS
Once payment is received, We SHIP OUT THE NEXT BUSINESS DAY -We accept PayPal
Double tubes -Calibrated outer cylinder with domed top -Narrow inner glass tube - Glass Stopcock Valve - Black rubber stoppers - Open ended tube at bottom
Possibly called Manometers? I know very little about these tools - Retro Chemistry lab / Mad Scientist
1 taller piece is stamped in red BETZ 20 °C with 10 line scale measuring from 1 -150 ml. -This piece is 15".../ 381 mm long -spout is 3.5"/ 88.9 mm long
2 small pieces are stamped in red BETZ 20 °C with 10 line scale measuring from 1 -100 ml.- Each is 12"/ 304 mm long -spout is 3.5" / 88.9 mm long
Black stoppers are marked AHT Co. HR 108 3 -Valve handle on smaller pair has a symbol and a 2
Very Good Vintage Condition -No cracks of chips- Red lettering is clear & complete- Valves turn easily ->Some scientific residue inside larger piece - Also, it's rubber stopper has a minor crack shown in last photo - Our aim is to point out all flaws we see. PLEASE REVIEW PHOTOS AND CONTACT US WITH ANY QUESTIONS BEFORE PURCHASING- Lot is SOLD-AS-IS
Once payment is received, We SHIP OUT THE NEXT BUSINESS DAY -We accept PayPal
