The Laboratory Centrifuge Tubes category supports laboratories that need to separate liquids, solids and dissolved components by differences in volatility, solubility, particle size, density or affinity. The range spans routine bench requirements and more specialised applications where material choice, control and repeatability become especially important.
Correct glassware geometry, membrane selection, vacuum level and chemical compatibility directly affect recovery, purity and processing time. A well-matched setup balances sample volume, chemical compatibility, temperature and vacuum conditions, and pore size or retention, helping the laboratory avoid unnecessary rework, difficult cleaning or premature replacement.
Most methods combine sample preparation with a selected separation mechanism, controlled transfer or heating, collection of the target fraction and cleaning between runs. This coordinated approach is particularly useful in chemistry, food, environmental, pharmaceutical, industrial and teaching laboratories, where repeatability and clear operating procedures matter. As part of the Distillation, Separation & Filtration Equipment range, these products can be selected with the equipment and consumables used before and after this stage.
Our Laboratory Centrifuge Tubes range
Our collection covers when to use glass centrifuge tubes instead of plastic, centrifuge tubes formats, specifications and compatibility, pp and pc tubes, and checking if a tube is dnase/rnase-free, giving laboratories practical choices for routine work and more specialised applications.
When to use glass centrifuge tubes instead of plastic
Glass tubes from brands like DWK Duran or Karl Hecht should be used when working with aggressive solvents that can degrade plastic, or when high-temperature resistance is required. The most suitable format depends on sample volume, chemical compatibility, and temperature and vacuum conditions. Laboratories should also confirm how the product will be prepared, used, cleaned or disposed of between runs. Used correctly, this part of the range helps laboratories build a compatible separation train that protects recovery and reduces unnecessary transfers. The result is a setup that is easier to train, document and maintain.
Laboratory Centrifuge Tubes formats, specifications and compatibility
Self-standing tubes, often available from BRAND or Kartell, feature a skirted base that allows them to stand upright on a bench without a rack, which is convenient for reagent preparation. Before ordering, compare chemical compatibility, temperature and vacuum conditions, and pore size or retention. A product that fits the complete workflow will generally be easier to validate, maintain and reorder. Used correctly, this part of the range helps laboratories build a compatible separation train that protects recovery and reduces unnecessary transfers. The result is a setup that is easier to train, document and maintain.
PP and PC tubes
Polypropylene (PP) offers excellent chemical resistance and is autoclavable, while Polycarbonate (PC) provides superior clarity and can withstand higher centrifugal forces (RCF), though it has lower chemical resistance. For routine and specialised work, assess temperature and vacuum conditions, pore size or retention, and connection size. Matching these points early helps avoid adapters, consumables or operating limitations being discovered after purchase. In practice, this supports efforts to build a compatible separation train that protects recovery and reduces unnecessary transfers. It also gives staff a clearer and more repeatable procedure when multiple users or shifts share the same equipment.
Checking if a tube is DNase/RNase-free
Tubes intended for molecular biology, such as those from LLG Labware and Eppendorf, are specifically certified and labeled as such to ensure they do not contaminate sensitive DNA/RNA samples. Key differences are usually found in pore size or retention, connection size, and separation principle. These details affect day-to-day usability as much as the main performance specification. Within the wider method, these products help laboratories build a compatible separation train that protects recovery and reduces unnecessary transfers. They should be reviewed together with associated consumables, accessories and cleaning requirements.
Featured brands
LLG Labware is represented in options relating to checking if a tube is DNase/RNase-free, BRAND is represented in options relating to when to use glass centrifuge tubes instead of plastic, Thermo Scientific is known for analytical, life-science and general laboratory instrumentation, and DWK Life Sciences is known for laboratory glassware, bottles and precision handling products. Compare each brand by sample volume, chemical compatibility, temperature and vacuum conditions, and pore size or retention, and check what is included with the product so the complete setup is clear before ordering.
Why choose LabFriend for Laboratory Centrifuge Tubes
At LabFriend, we are committed to helping Australian laboratories select laboratory centrifuge tubes around the actual method, not simply the most prominent specification. Our knowledgeable team can assist with sample volume, chemical compatibility, temperature and vacuum conditions, and pore size or retention, and can help identify the accessories or consumables needed to make the setup workable from the first use. As a 100% online laboratory supplier, we provide competitive pricing, transparent lead times and a convenient way to compare connected products in one place.
A dependable laboratory distillation, extraction, separation and filtration setup is built from compatible parts, not one product in isolation. Useful related areas include Laboratory Microcentrifuges and Laboratory Benchtop Centrifuges, which can help complete the surrounding workflow. By sourcing laboratory centrifuge tubes and its supporting items through LabFriend, laboratories can simplify ordering, keep lead times visible and prepare for both routine use and future replacement needs. Add items to your cart and select Instant Quote.
Frequently Asked Questions
When should I use glass centrifuge tubes instead of plastic?
Glass tubes from brands like DWK Duran or Karl Hecht should be used when working with aggressive solvents that can degrade plastic, or when high-temperature resistance is required. The final choice should reflect chemical compatibility, temperature and vacuum conditions, and pore size or retention, as these points influence day-to-day compatibility and repeatability.
What are "self-standing" centrifuge tubes?
Self-standing tubes, often available from BRAND or Kartell, feature a skirted base that allows them to stand upright on a bench without a rack, which is convenient for reagent preparation. For centrifuge tubes, also check chemical compatibility, temperature and vacuum conditions, and pore size or retention so the product fits the complete procedure.
What is the difference between PP and PC tubes?
Polypropylene (PP) offers excellent chemical resistance and is autoclavable, while Polycarbonate (PC) provides superior clarity and can withstand higher centrifugal forces (RCF), though it has lower chemical resistance. Before ordering, confirm chemical compatibility, temperature and vacuum conditions, and pore size or retention and any accessories or consumables needed for routine use.
How do I know if a tube is DNase/RNase-free?
Tubes intended for molecular biology, such as those from LLG Labware and Eppendorf, are specifically certified and labeled as such to ensure they do not contaminate sensitive DNA/RNA samples. For centrifuge tubes, also check chemical compatibility, temperature and vacuum conditions, and pore size or retention so the product fits the complete procedure.
How do I choose the right centrifuge tubes for my laboratory?
The most important points are chemical compatibility, temperature and vacuum conditions, pore size or retention, and connection size. Laboratories should also consider how the item will be stored, prepared, cleaned and replaced over its working life. Before ordering, confirm chemical compatibility, temperature and vacuum conditions, and pore size or retention and any accessories or consumables needed for routine use.
