Product Description:
Laboratory glass burettes with straight stoppers are usually made of thin glass tubes with graduations for accurate volume readings. High transparency, easy to observe, not easy to deform. The burette with straight stopcock can be used in laboratories, factories, institutes, schools. The buret in lab is very durable and has a smooth surface. It can be used to perform acid-base neutralization titration experiments.
Product Features:
1. Straight-through stopcock design allows for precise control of the flow of dispensed liquids.
2. Burettes in the laboratory are designed to allow precise control of liquids.
3. This design helps minimize the formation of drips at the tip of the buret and is easier to clean.
4.Care must be taken that there are no air bubbles at the lower end of the buret. Quickly release the liquid to drive away the air bubbles in the acid buret:Gently lift the glass tube with a pointed tip and squeeze the glass bulb with your fingers to drive away the air bubbles in the alkaline buret.
5.Acid buret should not be used for alkaline solutions, because the ground portion of the glass is easily corroded by alkaline solutions, so that the stopper can not be turned.
Product Specifications
|
Laboratory Glass 10ml 25ml 50ml 100ml Acid Burette with straight stopcock |
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|
Item Code |
Capacity (ml) |
Graduation (ml) |
Capacity Tolerance(ml) |
Length (mm) |
|
1642A-10ml |
10 |
0.05 |
0.025 |
600 |
|
1642A-25ml |
25 |
0.1 |
0.05 |
630 |
|
1642A-50ml |
50 |
0.1 |
0.05 |
860 |
|
1642A-100ml |
100 |
0.2 |
0.1 |
860 |
|
1642B-10ml |
10 |
0.05 |
0.05 |
600 |
|
1642B-25ml |
25 |
0.1 |
0.1 |
630 |
|
1642B-50ml |
50 |
0.1 |
0.1 |
860 |
|
1642B-100ml |
100 |
0.2 |
0.2 |
860 |
Product Details:

Our company advantages:
1. Providing high quality glass burette in different sizes, perfect after-sales service and best price;
2. more than 10 years of professional experience in the laboratory field; a wide range of products;
3 High accuracy of the products.
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