The first proprietary sample carrier specificial designed for the fluidlab R-300.

Acella is a proprietary sample carrier format that uses a glass substrate. Its low sample chamber heights make the acella a perfect fit for microscopic applications such as particle counting or cell classification. The acella can also be used under a fluorescence microscope or for control purposes under a normal microscope.

Key Features

• Cell Counting and Viability Measurements
• Defined Chamber Height
• Little Sample Volume
• 25 slides per box

The AQUALYTIC® COD VARIO set-up allows highly sensitive and precise water testing with minimum effort. It measures the ST-COD concentration by photometric detection employing a linear relationship between absorbance and concentration.

The compact AQUALYTIC® infrared turbidity meter AL250T-IR is designed to allow fast, precise on-site testing. The unit measures the scattered light at an angle of 90°, as stipulated in EN ISO 27 027. The wide measuring range from 0.01-1100 TE/F = NTU = FNU makes the instrument suitable for various applications, ranging from drinking water to waste water.

As infrared light is used for measurement, the instrument can be used to test both coloured and colourless liquids. Calibration standards are also supplied. An alternative adjustment mode allows entry of user-defined turbidity standards.

Armfield through their CE range of products offer the most compreshensive, diverse and technically current group of products of any manufacturer, bringing both basic principles and complete unit operations to the modern educational laboratory.

S16 configured as an open channel showing flow over an elevated section of the bed with a hydraulic jump forming on the downstream slope. It demonstrates flow through both open channels and closed conduits when coupling this highly visual accessory with the F1-10 Hydraulics Bench. It has a unique elevating bed section and models of various hydraulic structures enable the difficult concepts of critical flow and energy changes to be clearly demonstrated and analysed. It also has a working section large enough for the various flow phenomena to be seen clearly by a group of students – enables a teacher to provide practical demonstrations at the same time as explaining the theory. The demonstrations can be set up quickly and easily, including varying the upstream and downstream flow conditions. It is ideal for student project work – user constructed models of different hydraulic structures can be evaluated.