德国原装进口Marienfeld Superior融点测定毛细管Capillary tubes for the determination of melting point
德国原装进口Marienfeld Superior融点测定毛细管Capillary tubes for the determination of melting point
These capillary tubes can be used for storage of small amounts of liquids or for the determination of melting point.
made of soda lime glass
with rectangular cut edges
for single use
tolerance length: ± 1 mm
tolerance diameter: ± 0.05 mm
100 resp. 50 pieces (Cat. No. 29 402 02) in a dispenser vial
10 vials in a box
Both ends open:
Cat. No. | Length | Ø ext. | Ø int. | Unit |
|---|---|---|---|---|
| 2930201 | 70 mm | 1,20 mm | 0,90 mm | 1000 |
| 2930203 | 80 mm | 0,60 mm | 0,42 mm | 1000 |
| 2930204 | 80 mm | 0,80 mm | 0,56 mm | 1000 |
| 2930205 | 80 mm | 1,00 mm | 0,80 mm | 1000 |
| 2930207 | 80 mm | 1,50 mm | 1,20 mm | 1000 |
| 2930208 | 100 mm | 1,00 mm | 0,80 mm | 1000 |
| 2930210 | 100 mm | 1,55 mm | 1,15 mm | 1000 |
One end closed:
Cat. No. | Length | Ø ext. | Ø int. | Unit |
|---|---|---|---|---|
| 2940202 | 75 mm | 2,00 mm | 1,50 mm | 500 |
| 2940205 | 80 mm | 1,00 mm | 0,80 mm | 1000 |
| 2940206 | 80 mm | 1,30 mm | 1,00 mm | 1000 |
| 2940207 | 80 mm | 1,50 mm | 1,20 mm | 1000 |
| 2940208 | 100 mm | 1,00 mm | 0,80 mm | 1000 |
| 2940209 | 100 mm | 1,20 mm | 0,90 mm | 1000 |
| 2940210 | 100 mm | 1,55 mm | 1,15 mm | 1000 |
| 2940211 | 80 mm | 1,40 mm | 1,00 mm | 1000 |
Paul Marienfeld GmbH & Co. KG（Made in Germany）