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Help CenterLaboratory Alkaline 50Ml Micro Glass Digital Burette
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Product Description .
Brief Description of Burette
A burette (also buret) is a vertical cylindrical piece of laboratory glassware with a volumetric graduation on its full length and a precision tap, or stopcock, on the bottom. It is used to dispense known amounts of a liquid reagent in experiments for which such precision is necessary, such as a titration experiment. Burettes are extremely accurate - a 50 cm3 burette has a tolerance of 0.1 cm3 (class B) or 0.06 cm3 (class A).
Also used for buretting are buretting syringes. These are calibrated to Volumetric A grade tolerances which are equal to or better than the traditional burette tolerance. The graduated buretting tube is provided with a thumb operated piston and PTFE seal which slide within the tube in a positive displacement operation. This arrangement is provided to achieve improvements in reliability, by removing problems of bubble entrapment while filling, leaks and blockages in stopcock mechanisms.
Product Display .
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| Picture | Model | Capacity | Graduation | Tolerance(±ml) | Length | Volumn | QTY/CTN |
GW | |
| No. | (ml) | (ml) | Class A | Class B | (mm) | (m³) | (pcs) | (kg) | |
|
1642fa | 10 | 0.05 | 0.025 | 0.05 | 600 | 0.057 | 60 | 6.48 |
| 25 | 0.1 | 0.05 | 0.1 | 630 | 0.057 | 60 | 7.48 | ||
| 50 | 0.1 | 0.05 | 0.1 | 860 | 0.081 | 60 | 10.5 | ||
| 100 | 0.2 | 0.1 | 0.2 | 860 | 0.081 | 60 | 12.5 | ||
|
1642 | 10 | 0.05 | 0.025 | 0.05 | 600 | 0.057 | 60 | 6.48 |
| 25 | 0.1 | 0.05 | 0.1 | 630 | 0.057 | 60 | 7.48 | ||
| 50 | 0.1 | 0.05 | 0.1 | 860 | 0.081 | 60 | 10.5 | ||
| 100 | 0.2 | 0.1 | 0.2 | 860 | 0.081 | 60 | 12.5 | ||
|
1642 | 10 | 0.05 | 0.025 | 0.05 | 600 | 0.057 | 60 | 6.48 |
| 25 | 0.1 | 0.05 | 0.1 | 630 | 0.057 | 60 | 7.48 | ||
| 50 | 0.1 | 0.05 | 0.1 | 860 | 0.081 | 60 | 10.5 | ||
| 100 | 0.2 | 0.1 | 0.2 | 860 | 0.081 | 60 | 12.5 | ||
For more information, please contact us
Contact Supplier
Contact us
for more details about price, packing, shipping and discount.
Tel: 86-371-67447999
Web:
Address: Jianshe Road, Zhongyuan District, Zhengzhou,
Henan, China
Q: Do you provide custom-made service of Burette?
A: Yes. But customers need to provide with sample or detailed drawings.
Q: What payment terms do you accept?
A: T/T, Paypal, Western Union, Alibaba credit assurance, letter of credit, etc..
Q: How will you ship the Burette?
A: International Express, by sea, by air, always according to quantity.
Send Inquiry to This Supplier
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