The Sartorius Pressure Filtration Unit is a robust stainless steel filtration unit with a 2 litre tank, designed for use with 142 mm diameter membrane filters. With a large capacity barrel allowing up to 2 litres of liquid to be filtered by connection to a suitable direct pressure source, this unit is ideal for preparing sludge, separating suspended matter from waste water samples, or sterile filtration of liquids that are difficult to filter, such as serum. Supplied complete with a back pressure screen, this unit delivers reliable and efficient filtration performance in demanding laboratory environments.
This Sartorius pressure filtration unit is an essential instrument for laboratories requiring reliable, high-capacity, and high-pressure filtration solutions for a wide range of research and analytical applications.
It is a robust stainless steel filtration unit with a 2 litre tank, designed for use with 142 mm diameter membrane filters. With a large capacity barrel allowing up to 2 litres of liquid to be filtered by connection to a suitable direct pressure source, this unit is ideal for preparing sludge, separating suspended matter from waste water samples, or sterile filtration of liquids that are difficult to filter, such as serum. Supplied complete with a back pressure screen, this unit delivers reliable and efficient filtration performance in demanding laboratory environments.
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Cleaning laboratory glassware properly is essential for accurate, safe, and repeatable lab work. This guide explains how to remove stubborn residue from beakers, flasks, bottles, volumetric glassware, and other lab glassware, including grease, dried salts, biological residue, stains, and burnt deposits. It also covers safe cleaning methods, common mistakes, drying and storage tips, and when damaged glassware should be replaced.
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Pipette calibration helps laboratories confirm that liquid handling results remain accurate, repeatable, and traceable. This guide explains how pipettes are calibrated to ISO 8655 standards, including gravimetric testing, environmental control, correct tip selection, volume testing, calibration records, and common mistakes to avoid. It also covers when to use in-house calibration and when an external calibration service may be more suitable.
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A free molarity and dilution calculator covering four essential lab calculations: C1V1=C2V2 dilution (solve for any unknown), molarity from mass, mass from molarity, and serial dilution table generation. Includes worked examples, a concentration units guide and step-by-step preparation instructions for every result.
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Free online buffer preparation calculator. Select your buffer system, enter target pH, concentration and volume, and get an exact lab-ready recipe with reagent masses and step-by-step instructions. Covers PBS, Tris-HCl, sodium phosphate, acetate, HEPES, MOPS and more.
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Laboratory balances are essential weighing instruments used to measure samples, reagents, powders, chemicals and materials with accuracy and consistency. They are commonly used in research, education, quality control, pharmaceutical testing, food testing, industrial laboratories and general scientific workflows.
RM 40,562.50
Inc. GST
