Information

We appreciate clients who know precisely what they need and place direct orders without prolonged email exchanges or phone calls. Ms. DS from Latvia exemplifies this, having directly ordered 2 units of the Golander BQ80S for their research. Given her clarity on requirements, we did not receive the typical information such as flow rate requirements, viscosity, speed specifications, or working conditions. I discovered from the laboratory website that the primary focus of their research includes: development of new photonic nanomaterials for optical chemical sensors and biosensors for medical and agricultural applications; investigation of photoinduced processes of new nanomaterials; development of...

Peristaltic pumps offer precise and contamination-free fluid transfer with self-priming capability, making them versatile for handling a wide range of fluids, including corrosive and shear-sensitive substances. Their low maintenance, reversible flow, and ease of tubing replacement contribute to their long service life and minimal downtime. Peristaltic pumps provide gentle handling, eliminating the risk of seal or valve wear, and ensuring low leakage rates, making them a preferred choice in diverse industries like pharmaceuticals, biotechnology, food and beverage, and environmental monitoring. Golander, a trusted name in the field, offers a range of peristaltic pumps tailored to different requirements. Let’s delve into...

Peristaltic pumps from Golander offer a host of advantages, including minimal shear force, high transmission accuracy, exceptional cleanliness, and unwavering performance. As a result, they stand as trusted allies in the laboratory, assisting researchers in achieving their scientific goals with precision and confidence. Let's uncover the various pivotal roles that peristaltic pumps can effectively undertake. Chromatography Chromatography stands as a cornerstone in mixture separation technology, finding widespread use in analytical chemistry, organic chemistry, biochemistry, and beyond. It serves diverse purposes, such as determining protein molecular weights, facilitating protein separation and purification, as well as assessing polysaccharide molecular weights and their...

Peristaltic pumps are composed of three main parts: the drive, the pump head and the peristaltic pump silicone tube. One, therefore, needs to consider each of these three components when choosing the right model.  DRIVE Revolutions per minute (rpm): The higher the speed of the drive, the higher the flow rate. The rpms of our pumps fall within one of the three ranges: 0.1-150 rpm, 0.1-350 rpm and 0.1-600 rpm.  Operation and control: Several factors should be considered here, such as speed control (fixed or adjustable speed), flow rate calibration for a more precise flow rate, dispensing requirements, external control and availability of optional...