MilliporeSigma GC Equipment & Instruments
-
Plastic Column Cap
MilliporeSigmaThese plastic caps will easily slip over the ends of packed GC columns to protect them during storage. Application: Plastic column cup maybe used to close the immunoaffinity chromatography column used for separating cross-linked protein complexes adhering to P1 protein of Mycoplasma pneumonia.
-
LpDNPH S10 Cartridge bed
MilliporeSigmaThe design of the S10 cartridge makes it easy to use in the field and laboratory. Reusable adaptors are available for connecting the cartridge to the sampling pump. The built in reservoir eliminates the need to attach a syringe for sample extraction/elution. Storage: 2-8C Application: …
-
Wilmad® NMR tubes
MilliporeSigmaMade of Pyrex® borosilicate glass (unless otherwise noted) for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution.Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes…
-
ORBO(TM) 43 Supelpak(TM)-20
MilliporeSigmaSynonyms: ORBO(TM) Supelpak(TM) 20 series Tube Application: ORBO(TM) 43 Supelpak(TM)-20 containing Amberlite® XAD®- was suitable to collect gas-phase constituents during Aerodyne aerosol mass spectrometer (AMS). Legal Information: XAD is a registered trademark of The Dow Chemical Company…
-
Hellma® absorption cuvettes
MilliporeSigmawith PTFE lid Legal Information: Hellma is a registered trademark of Hellma GmbH
-
Puller/Inserter Tool
MilliporeSigmaSimplifies the task of inserting or removing wool or foam plugs when working with GC inlet liners, packed GC columns, solvent desorption tubes, thermal desorption tubes, and purge traps. The forked end is used to feed the plug into tubing, leaving it cleanly when the tool is removed. The hooked end…
-
SUPELCO Supelco® Helium Purifier
MilliporeSigmastainless steel fittings, 1/4 in. Swagelok (nuts and ferrules included) Synonym(s): Supelco ® HELIUM GAS PURIFIER, 1/4IN FITTINGS
-
Supeltex® M-2A Packed Column Ferrule
MilliporeSigmaCharacteristics: Seals at 1/4 turn past fingertight. High reusability. Won't stick to metal or glass.Material Composition: DuPont VESPEL SP-21 (85% polyimide, 15% graphite)Maximum Temperature: 400 C Legal Information: Supeltex is a registered trademark of Sigma-Aldrich Co. LLC
-
Wilmad® NMR tubes
MilliporeSigmacaps included. Synonyms: Wilmad nmr tubes; nmr sample tubes; nmr tubes Legal Information: Wilmad is a registered trademark of SP Industries
-
Shigemi 3 mm Symmetrical NMR microtube assembly
MilliporeSigmaShigemi NMR microtubes offer high precision quality in NMR spectroscopy. The NMR microtubes are made out of a special type of hard glass wtih excellent chemical durability, and are magnetic susceptibility matched to each of the solvents they are identified with.The Symmetrical NMR microtube…
-
Wilmad® NMR tubes
MilliporeSigmaMade of Pyrex® borosilicate glass for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution. Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes are thin-walled. Tubes…
-
Synonym: StableFlex™ 2CM SPME FIBER PK3,50/30UM DVB/CARBOXEN-PDMS Application Odor Compounds Footnote Coating bonded to a flexible fused silica core, yielding a more suitable coating on a less breakable fiber. There may be a slight difference in extraction selectivity…
-
Closures for 25 mm culture tubes, disposable natural
MilliporeSigmaSynonyms: closure cap; closure caps
-
Hellma® absorption cuvettes
MilliporeSigmawith PTFE lid, black side walls and base Legal Information: Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.
-
GR-2 Septa
MilliporeSigmaThese low cost gray silicone rubber septa are designed for routine, isothermal use. For use with 50 C to 200 C inlet temperature.
-
Norell® Sample Vault(TM) NMR tube caps
MilliporeSigmaSample Vault caps have superior holding and sealing capabilities which eliminate cap/tube failure in your instrument. The patented design incorporates a white band positioned on the NMR tube that aligns with the base of the cap, indicating a properly locked position.The superior Sample Vault cap…
-
Norell® Standard Series(TM)
MilliporeSigmaThe Norell Standard Series NMR tubes are redesigned to eliminate tube wall and bottom variations. This improves shimming times and sample reproducibility.Manufactured out of ASTM Type 1 Class B glass, or commonly referred to as N-51A, these NMR tubes are designed for auto-sampling systems and…
-
Wilmad® NMR tubes
MilliporeSigmacaps included. Synonyms: Wilmad nmr tubes; nmr sample tubes; nmr tubes Legal Information: Wilmad is a registered trademark of SP Industries
-
FEP sample tube liner Wilmad
MilliporeSigmaThin-wall FEP liner minimizes filling factor losses of using inserts and protects NMR tube from etching effects of strong acids containing fluoride ions. Liners are 8 in. L and fit snugly into most common 7 in. L thin-wall tubes. A PTFE plug to close each liner is included. Not recommended for…
-
-
Sigma-Aldrich® electroporation cuvettes
MilliporeSigmaFits most brands of electroporators. Use for bacterial transformations, eukaryotic transfections, and the electroporation of mammalian cells and yeast. Manufactured to tight tolerances for optimum performance. •Use the 0.1 cm gap width for bacteria (white cap) •Use the 0.2 cm gap size width for…
-
-
Wilmad® quartz (CFQ) EPR tubes
MilliporeSigmaClear Fused-Quartz (CFQ), is a naturally occurring material. It has a high dielectric constant and low levels of paramagnetic impurities. This NMR tube is suitable for use in routine testing in EPR spectropscopy, excluding UV irradiation and samples with low sensitivity. Synonyms: Wilmad nmr…
-
Aldrich® ColorSpec® NMR tubes
MilliporeSigmaThis new range of premium quality NMR sample tubes feature color-coded banding and caps and a MHz rating that allows instant visual identification to tube grade and application. No more mix ups after cleaning.Precision grade NMR tubes are made from Type I, Class A, thin-wall (0.38 mm) borosilicate…
-
Wilmad® low pressure/vacuum NMR tube (LPV)
MilliporeSigmaNovel low pressure/vacuum tube for NMR and EPR spectroscopy. A 4X larger sealing surface eliminates leaks and greatly increases its lifetime when compared to traditional gas-tight tubes. Offers a convenient flame-free sealing solution for air sensitive or volatile liquid samples at any pressure…
-
Hellma® absorption cuvettes
MilliporeSigmaHellma® absorption cuvettes, semi Micro with PTFE lids (spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 1,400 muL) are available in high-performance Suprasil quartz material. The highest level of sensitivity in the measurement can be achieved by suitably selecting the cell for a…
-
Purge/Trap K Vocarb® 3000 for use with Encon
MilliporeSigmaPurge/Traps K Vocarb® 3000 (for use with Encon) efficiently trap analytes in US EPA Methods 502.2 and 524. Legal Information: Vocarb is a registered trademark of Siemens Industry, Inc.
-
UV quartz cuvette Standard rectangular
MilliporeSigmaSpectrally matched Spectrosil® for UV quartz cells for quality control and research applications. Cuvette cells have a fused body with optically polished quartz windows. Fit all standard spectrophotometer cell holders. Legal Information: Starna is a trademark of Starna Cells Inc.
-
Disposable UV-grade methacrylate cuvettes
MilliporeSigmaEconomical UV-grade methacrylate disposable cuvettes. Select either grooved non-optical walls for better grip or four-sided clear walls. All cells have a 10 mm pathlength and are supplied without stoppers.
-
Thermogreen® LB-2 Septa
MilliporeSigmaSeptum is a very important component of syringe injection system. They are usually fabricated from elastomeric, self-sealing materials such as silicone rubber, neoprene or fluoroelastomers. It is suitable to conveniently introducing the sample without causing the system to leak. Improper septa…
-
Wilmad® NMR tubes
MilliporeSigmaMade of Pyrex® borosilicate glass (unless otherwise noted) for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution.Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes…
-
Hellma® absorption cuvettes
MilliporeSigmawith PE stopper, aperture 2.5mm x 2mm rectangular Legal Information: Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.