Ohaus Guardian series of hotplate stirrers consists of the 2000, 3000, 5000 and 7000 series. The uses range from being ideal for educational and laboratory applications, to research, academic and industrial applications. This blog will go over their Hot Top Indicator to help increase safety in the lab.
Guardian hotplate stirrers heated over 40oC
Hot Top Indicator
The Guardian hotplate...
Stuart by Cole Parmer have recently given their trusty Undergrad hotplate and stirrer range a modern new look! Replacing older models, the new and updated Undergrads feature robust tough outer casing to prevent damage caused by knocks. They come in a clean blue and white colour scheme.
The entire Undergrad range comprises of analogue magnetic stirrers, analogue hotplates and a choice of an...
Hotplates or combined hotplate stirrers are used in most laboratories for basic heating and stirring applications.
Many models are offered with either a ceramic, ceramic coated or aluminium top plate. But what is the difference?
[caption id="attachment_6167" align="aligncenter" width="245"] Hotplates with a ceramic or an aluminium top - but how do I choose which type I need?[/caption]
Ceram...
Sand baths have been used in labs since the time of alchemists. Simply, a sand bath is made by placing a container on a heated surface and filling with sand. A vessel to be heated is then submerged into the sand which conducts the heat from the heated surface into the sides of the vessel. In modern labs, sand baths are still used and are typically set up using a hotplate or heating mantle on to...
Some hotplates and hotplate stirrers have the ability for you to be able to connect an external temperature probe. The function of the external temperature probe is so that you can monitor and control the temperature of your heated sample. This is in contrast to simply controlling the hotplate surface temperature.
[caption id="attachment_17321" align="aligncenter" width="300"] Camlab Choice ...
Grant instruments have a new hotplate stirrer to add to their portfolio of stirring and heating products.
The MSH-300i Hotplate Stirrer is aimed at clinic/healthcare and pharmaceutical laboratories and has the same clean, ergonomic and robust design that you would expect from Grant Instruments.
[caption id="attachment_7661" align="aligncenter" width="183"] MSH-300i Hotplate Stirrer[/capti...
[caption id="attachment_3081" align="aligncenter" width="300" caption="Undergrad hotplate stirrer"][/caption]
It's been 6 months since the launch of the new Stuart Undergrad hotplate stirrers, The old models of Stuart hotplate stirrers are now running out of stock with only a few left. Please see below for the direct replacements, with clickable links to take you right to the correct product...
Stuart would like to introduce the Undergrad range of hotplate stirrers. Stylish and economical, the Undergrad range offers a number of novel features, and are available at a very reasonable price.
[caption id="attachment_2202" align="alignleft" width="645"] Stuart Hotplate Stirrers[/caption]
The Undergrad range will replace our current analogue units, CB/SB16X and SC/CC16X.
The Undergrad un...
Thanks for sharing such a great information.. It really helpful to me.. I always search to read the quality content and finally i found this in you post. keep it up!
I came across your article about "DPD Tablets" on Camlab Info, and it's a valuable resource for anyone seeking information about water testing and analysis using DPD tablets. Your explanation of their usage and significance in water quality monitoring is quite informative.
This article on nanocolor tube tests is a gem for analytical enthusiasts. The idea of zero calibration is intriguing, and your detailed explanation makes it accessible. The step-by-step process helps demystify the technique for beginners like me. The use cases you've highlighted, particularly in...
Grant have introduced the new Controlled Rate Freeze Thaw (CRFT), which is a liquid nitrogen and cryogen free controlled rate freeze and thaw system for cryopreservation in a wide range of applications. Cryopreservation is a process where biological materials such as cells, tissues...
A dipslide is a means of testing the microbial content of liquids. This is a common method of monitoring and measuring microbial activity within many systems and commonly cooling systems. Usually the use of a dipslide is the first line of defence for the testing of microbial issues that could be...
Purchasing items using donated funds without the burden of VAT will now save many Millions of pounds each year which can be put to better use in advancing scientific knowledge to provide new treatments and cures that will shape the medicines of the future.
Working with pressure/vacuum conditions in the lab is common but not all products are designed to withstand this. Products with appropriate geometry and wall thickness are suitable for working safely with pressure. For example, filtering flasks, desiccators, or flat flange vessels, as well as...
