Сепарационная Воронка для химических веществ от
- Категории: Funnels >>>
- Поставщик: Suzhou,Bioselec,Biotechnology,Co.,Ltd.
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Характеристики
Products Description
Classification | Funnel |
Brand Name | BBSP |
Usage | Laboratory or teaching |
Material | Borosilicate glass 3.3 |
Color | Transparent or clean |
Design | Customised |
Size | 10-5000ml |
Specification | Customer`s Request |
Delivery | On time |
Funnel
The separatory funnel is a glass experimental instrument, including a bucket body, a bucket cover covering the upper mouth of the bucket body, and is divided into a ball type, a pear type and a cylinder type. The neck of the spherical separatory funnel is long, and is mostly used for the instrument for dropping liquid in the gas-making device. The neck of the pear-type separatory funnel is relatively short, and is commonly used as an instrument for extraction operation. The use process includes leak detection, adding liquid, shaking, standing, liquid separation, washing, and the like. It is mainly used for solid-liquid or liquid-liquid reaction generating device to control the amount of liquid to be added and the reaction rate; the substance is separated and purified, and the mutually incompatible two liquids formed after the extraction are separated. Before use, check whether the plug and the piston core are matched with the separatory funnel. Apply a thin layer of grease on the piston core, such as Vaseline (note: do not apply it into the piston hole), insert the plug into the piston, rotate After a few turns, evenly distribute the grease, close the piston, and then put a rubber ring with a suitable diameter on the groove of the plug (make a thin ring from the appropriate diameter of the latex tube) to prevent the piston core. The failure of the experiment caused by leakage during loosening or loss of liquid due to shedding during operation. When you need a dry separatory funnel, pay special attention to pulling out the piston core.
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FAQ
Q1:What is your main products?
A1:Our mainly products including pipette tips,automatic pipette tips , serological pipettes,centrifuge tubes,PCR plates and so on.
Q2:What's the MOQ about scientific universal 1000ul pipette tips for liquid handing?
A2:It depends on the product you want to buy , please contact us online .
Q3:Do you charge for the samples ?
A3:Samples are free, but you need to bear the shipping cost by yourself.
Q4: Can I visit your factory?
A4: Sure,please try to contact our sales representative first by email or phone. We will make the appointment and the most reasonable planning for your transportation.
Q5:How long is your production lead time?
A5:It depends on product and order qty.
Q6:When can I get the quotation?
A6:We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
A1:Our mainly products including pipette tips,automatic pipette tips , serological pipettes,centrifuge tubes,PCR plates and so on.
Q2:What's the MOQ about scientific universal 1000ul pipette tips for liquid handing?
A2:It depends on the product you want to buy , please contact us online .
Q3:Do you charge for the samples ?
A3:Samples are free, but you need to bear the shipping cost by yourself.
Q4: Can I visit your factory?
A4: Sure,please try to contact our sales representative first by email or phone. We will make the appointment and the most reasonable planning for your transportation.
Q5:How long is your production lead time?
A5:It depends on product and order qty.
Q6:When can I get the quotation?
A6:We usually quote you within 24 hours after we get your inquiry.If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
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