The NMR & EPR Instruments for Labs category covers equipment and consumables used to separate, identify and quantify components in complex samples using controlled flow paths, columns, gases, detectors and supporting sample hardware. These products are not isolated purchases, because their performance is tied to the sample, surrounding equipment and the way the wider method is carried out. A practical point for this category is that specialised amberized tubes from brands like SP Industries are available to protect UV-sensitive samples from degradation while they are inside the spectrometer or during storage.
Leaks, contamination, unsuitable materials or poorly matched consumables can reduce sensitivity and make retention or identification less reliable. This is why laboratories should assess pressure and flow requirements, material compatibility, purity or cleanliness grade, and instrument connection before choosing a product, rather than relying only on capacity, appearance or headline specifications.
The complete method includes sample preparation, compatible vials or tubes, a stable carrier or mobile phase, separation hardware, detection and appropriate data review. The same principle applies across pharmaceutical, chemical, food, environmental, forensic and research laboratories: control the inputs, use compatible equipment and document the conditions that can influence the result. As part of the Chromatography Equipment & Supplies range, these products can be selected with the equipment and consumables used before and after this stage.
Our NMR & EPR Instruments for Labs range
Our collection covers the linked product groups used to separate, identify and quantify components in complex samples using controlled flow paths, columns, gases, detectors and supporting sample hardware, including NMR tubes and NMR & EPR Instruments for Labs accessories.
NMR Sample Tubes for Labs
The NMR Sample Tubes for Labs range supports laboratories that need to separate, identify and quantify components in complex samples using controlled flow paths, columns, gases, detectors and supporting sample hardware. High-frequency tubes, such as the DWK Kimble 600-800 MHz series, are manufactured with much tighter tolerances for camber and wall thickness to ensure signal stability in high-strength magnets.
NMR & EPR Accessories for Labs
The NMR & EPR Accessories for Labs range supports laboratories that need to separate, identify and quantify components in complex samples using controlled flow paths, columns, gases, detectors and supporting sample hardware. The Bel-Art NMR tube rack is designed with the correct spacing and depth to prevent long, thin tubes from tipping or breaking during transport or storage.
Featured brands
DWK Life Sciences is represented in options relating to caps included with NMR and EPR tubes, BRAND is represented in options relating to quartz glass preferred for EPR tubes, Thermo Scientific is known for analytical, life-science and general laboratory instrumentation, and LLG Labware is known for practical laboratory consumables, accessories and routine bench supplies. Compare each brand by pressure and flow requirements, material compatibility, purity or cleanliness grade, and instrument connection, and check what is included with the product so the complete setup is clear before ordering.
Why choose LabFriend for NMR & EPR Instruments for Labs
LabFriend helps laboratories source laboratory NMR and EPR with the performance, compatibility and supporting items required for the application. Our team can discuss pressure and flow requirements, material compatibility, purity or cleanliness grade, and instrument connection, including details that are easy to overlook when building a new workflow or replacing an older product. The online store combines competitive pricing, transparent lead times and dependable Australia-wide delivery across equipment and consumables.
Plan the full chromatography, spectroscopy and separation analysis method by reviewing laboratory NMR and EPR alongside the products used immediately before and after it. Useful related areas include NMR & EPR Accessories for Labs and NMR Sample Tubes for Labs, which can help complete the surrounding workflow. LabFriend makes it practical to consolidate these requirements, compare live online options and arrange reliable shipping to laboratories throughout Australia. Add the items you need to your cart and select Instant Quote.
Frequently Asked Questions
Are caps included with NMR and EPR tubes?
Most precision tubes from manufacturers like Hilgenberg are supplied without caps to allow for customization, though colour-coded and specialised caps from DWK Life Sciences can be ordered separately to facilitate sample identification and sealing. For NMR and EPR, also check material compatibility, purity or cleanliness grade, and instrument connection so the product fits the complete procedure.
Why is quartz glass preferred for EPR tubes?
Quartz glass from brands like Hilgenberg is essential for EPR because it contains significantly lower levels of paramagnetic impurities compared to standard glass, ensuring that background signals do not interfere with the detection of unpaired electrons. The final choice should reflect material compatibility, purity or cleanliness grade, and instrument connection, as these points influence day-to-day compatibility and repeatability.
How do I choose the right frequency rating for NMR tubes?
NMR tubes from SP Industries and DWK Kimble are rated by MHz (e.g., 400 MHz, 600 MHz). Using a tube rated for a higher frequency ensures better straightness and wall thickness uniformity, which is critical for shimming and signal-to-noise ratios in high-field magnets.
What is the best way to clean precision spectroscopy tubes?
Laboratories should consider using specialised tube washers and brushes from Bel-Art or SP Industries to prevent scratching the inner surface. For persistent residues, ultrasonic cleaning or specialised solvents should be used according to the glass type's chemical resistance. For NMR and EPR, also check material compatibility, purity or cleanliness grade, and instrument connection so the product fits the complete procedure.
Can these tubes be used for photosensitive samples?
Specialised amberized tubes from brands like SP Industries are available to protect UV-sensitive samples from degradation while they are inside the spectrometer or during storage. The final choice should reflect material compatibility, purity or cleanliness grade, and instrument connection, as these points influence day-to-day compatibility and repeatability.
