一区欧美另类亚洲综合图区有限公司,日韩video深爱激情五月亚洲,久在线观看DVD视频,午夜高清无码在线观看免费

歡迎訪問上海峰志儀器有限公司官網!
上海峰志儀器有限公司shanghai fengzhi instrument co,.ltd
全國咨詢熱線:13818683556
您的位置:首頁>>生命科學資訊

What is a Vortex Mixer?

作者:XEPU Scientific 時間:2024-02-16 10:38:43瀏覽1064 次

信息摘要:

Vortex mixers are one of the primary technologies for mixing laboratory samples in test tubes, well plates, or flasks. They use a fairly simple mechanism to agitate samples and encourage reactions or homogenization with high degrees of precision. Motorized drive shafts beneath the sample platform oscillate rapidly and transfer orbital motion to sample containers loaded into the mixer. This causes sample fluids to circulate and undergo turbulent flow, otherwise known as a vortex.

What is a Vortex Mixer?

Vortex mixers are one of the primary technologies for mixing laboratory samples in test tubes, well plates, or flasks. They use a fairly simple mechanism to agitate samples and encourage reactions or homogenization with high degrees of precision. Motorized drive shafts beneath the sample platform oscillate rapidly and transfer orbital motion to sample containers loaded into the mixer. This causes sample fluids to circulate and undergo turbulent flow, otherwise known as a vortex.

MINI Vortex Mixer

This is a similar form of kinetic force to stirring, albeit without a component protruding into the sample container. This is preferential for many microbiology and life science applications with sensitive samples or high throughput operations. A typical stirrer is limited to mixing a single sample container at a time and cannot mix fluids in sealed flasks, which is often a prerequisite for mixing reagents of biochemical assays. Vortex mixers, by contrast, are usually engineered with a minimum dual-plate format, enabling simultaneous mixing of multiple samples.

Types of Vortex Mixer

The geometries of vortex mixers are incredibly varied, ranging from single test-tube touch mixers to large capacity designs.

The touch vortex mixer from XEPU is engineered with a variable-speed motor that can be set to run continuously or to respond to applied pressure. Alternative designs may be subject to overloading when excessive pressure is applied to the rubber-cup, but XEPU’s  Vortex Mixer is engineered with a permanent-magnet, variable speed motor. This provides enhanced durability during intensive periods of operation.

Touch vortexing and single test-tube mixing are unsuitable for high throughput laboratory environments and caustic sample types. Higher capacity vortex mixers utilize a cartridge system capable of housing multiple sample containers at once. These are typically designed to facilitate a range of vessel types, from micro-centrifuge tubes to larger Erlenmeyer flasks.

Additional Functionalities of Vortex Mixers

The swirling action of vortex mixers can be used to homogenize samples such as heterogeneous solutions, but this mixing action is limited with respect to vertical strata. Solutions mix horizontally around the axis of rotation which complicates the preparation of samples with constituent parts of disparate densities.

Innovative vortex mixers overcome this challenge with an additional pulse functionality, which interrupts the orbital motion of the fluid to mix from bottom to top. Pulse rates of up to 80 pulses per minute (ppm) provide the most thorough mixing possible to ensure that immiscible fluids or difficult suspensions are suitably homogenized.

Novel vortex mixers have also been designed within sterile incubators, to provide tight-control of a reaction’s thermal conditions throughout orbital mixing processes. The thermodynamic stability of complex biochemical products requires the utmost precision during processing. XEPU’s incubating vortex mixer boasts a broad speed range from 150 – 1200 rpm, across a temperature range of 15 – 50°C. You can read more about the performance of this product in our previous blog post: Vortex Mixer for Bacterial Protein Expressions.

Vortex Mixers from XEPU

XEPU specializes in the development of high functionality laboratory equipment for a broad range of application areas. Our vortex mixers have been used for studies as varied as food contamination analysis and bacterial protein expressions.

If you would like any more information, please do not hesitate to contact us.

more product:Vortex Mixers 

返回列表 本文標簽: 漩渦混合器
主站蜘蛛池模板: 滨海县| 和平区| 三门县| 嵊州市| 搜索| 海丰县| 都江堰市| 新昌县| 武冈市| 兰西县| 麦盖提县| 六盘水市| 顺昌县| 威宁| 虞城县| 江源县| 龙海市| 福海县| 石狮市| 曲松县| 昌邑市| 德钦县| 屏东县| 抚州市| 兴义市| 滦平县| 西平县| 城口县| 西藏| 兰西县| 唐山市| 晋中市| 静安区| 昆山市| 体育| 双江| 那曲县| 天长市| 湛江市| 苍梧县| 临桂县|