How To Handle Viscous Liquid
Home » News » Technical Information » How To Handle Viscous Liquid

How To Handle Viscous Liquid

Views: 78     Author: Site Editor     Publish Time: 2023-01-11      Origin: Site

Inquire

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

1.Partners who have done a lot of experiments may often encounter the problem that the liquid transfer operation is always inaccurate in the face of viscous liquids such as glycerin due to its poor fluidity.

2.In general, we recommend to reduce the speed of liquid transfer, including liquid suction and liquid discharge, so that the air pressure can be fully balanced to achieve the desired volume of liquid transfer.

3.Moistening the suction head can also make the inner wall of the suction head hang with viscous reagent in advance,which is equivalent to eliminating the wall hanging loss in advance, and can also improve the accuracy of liquid transfer.

4.In addition, we can also use the "reverse liquid transfer" operation, which is simply to say that when aspirating,you can directly press the second gear, and when discharging, you can only press the first gear, which can also improve the accuracy of viscous liquid transfer.

5.Of course, if conditions permit, we can also choose to use Stepper continuous dispenser for liquid transfer. Its external piston principle can well avoid the difficulty of viscous liquid transfer.

Reverse Pipetting


Related News

We are comprehensive company integrating R&D, production and trade, and has a worldwide sales network and service centers.

QUICK LINKS

CONTACT US

  +86-15800027567
  4008-216-837
  overseas@bio-dl.com
  12#402, No.201 Minyi road, Songjiang Dist., Shanghai, China

NEWSLETTER

subscribe to our newsletter to get allour news in your inbox
© 2022 Shanghai BIO-DL Science Instrument Co., Ltd . All rights reserved.