| product name |
Pyrex Test Tube |
| material |
high / low borosilicate glass |
| color |
clear |
| mouth shape |
crimp / screw neck |
| bottom shape |
flat / round |
| wall thickness |
low borosilicate 0.75 - 1.2
high borosilicate 1-1.5
the larger the outside diameter,
the thicker the wall will be. (can be customized |
| type |
flat mouth flat bottom
flat mouth round bottom
rolled mouth flat bottom
rolled mouth round bottom etc |
well annealed, resistant to heat, chemically stable
  
outer diameter & length (mm)
| 6 * 30 |
16 * 125 |
21 * 180 |
| 8 * 30 |
16 * 150 |
21 * 200 |
| 10 * 75 |
16 * 155 |
25 * 150 |
| 10 * 100 |
16 * 160 |
25 * 200 |
| 12 * 75 |
18 * 150 |
30 * 200 |
| 12 * 100 |
18 * 180 |
41 * 225 |
| 13 * 100 |
20 * 125 |
|
| 15 * 100 |
20 * 150 |
|
| 15 * 150 |
20 * 200 |
|
| 16 * 100 |
21 * 150 |
|
  
Description:
a chemical laboratory instrument used as a reaction vessel for small amounts of reagents. use at temperature or heating ( preheat before heatig, otherwise the tube will brust easily). the test tube divides the common test tube, has the branch test tube, the centrifugal test tube and so on many kinds.
Feature:
the material is transparent and free of impurities, the raw material is at ease, the quality is realiable.
Application:
(1) take liquid or solid reagent
(2) heat a small amount of solid or liquid
(3) make a small amount of gas reactor
(4) collect a small amount of gas
(5) to dissolve a small amount of gas, liquid or solid solute
(6) serve as containers for holding when centrifuged
(7) as a reaction vessel for a small amount of reagents, used at room temperature or when heated
China Manufacturer - Stock - Fast Delivery
contact: Kai Chen
mail: kai@bottlecn.com
whatsapp / tel / wechat
+8615336588668
skype: bottlecn
delivery to the worldwide
wholesale: ship by express shipping company, take 2-5 days on road
large order: ship by sea, take 20-30 days on road
how to order:
leave us message at our website http://www.bottlecn.com/cs.asp
order by email: info@bottlecn.com |
