MilliporeSigma GC Equipment & Instruments
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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…
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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…
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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…
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Supelpure® HC Hydrocarbon Trap
MilliporeSigmaHydrocarbon traps are basically suitable in GC for carrier gas purification, as the name suggests they are primarily used for trapping hydrocarbons. Some hydrocarbon traps, like the Supelpure® HC Hydrocarbon Trap, contain a carbon molecular sieve that also restricts the elution of moisture and…
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Spectrophotometer cuvettes, polystyrene Without stopper
MilliporeSigmaSee transmission curve labelled D Synonyms: cuvette; spectrophotometer cuvette; spectrophotometry uv
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TPP® TubeSpin bioreactor tubes
MilliporeSigmaLegal Information: T3P is a registered trademark of Archimica GmbH
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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…
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Clear-view(TM) Snap-Cap microtubes size 1.5 mL, natural
MilliporeSigma•Superior clarity for sample viewing •A consistent, ring-lock seal prevents inadvertent opening •Angled cap lid makes opening easy without thumb fatigue •Large flat tops for ease of identification and a pierceable cap •Large, crisp reference lines and graduation numbers •Certified RNase/DNase…
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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.
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Nylon stopcock features 3-way control with female Luer-Lock inlet and male Luer-Lock outlet ports.
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SNOOP® Liquid Leak Detector
MilliporeSigmaLiquid leak detectors are suitable to detect leaks. It is easy to use and inexpensive. When squirted on fitting, a leak becomes visible by the continuous formation of bubbles in the liquid. It is recommended to be used for leakage detection of fittings which have temperature below 100C. Legal…
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Supeltex® M-4 Packed Column Ferrule
MilliporeSigmaSupelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.Characteristics: Seals at one-quarter turn past fingertight. Maximum sealing surface contact, reduced risk of column contamination at installation.Material Composition: flexible…
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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…
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Supeltex® M-2 Packed Column Ferrule
MilliporeSigmaCharacteristics: High reusability.Material Composition: DuPont VESPEL SP-1 (100% polyimide)Maximum Temperature: 350 C Legal Information: Supeltex is a registered trademark of Sigma-Aldrich Co. LLC
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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…
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Swagelok® Connector to Male NPT brass
MilliporeSigmaNuts and ferrules included. Synonyms: Swagelok® 200-1-4,BRASS CONNECTOR 1/8TX1/4P PK2 Legal Information: Swagelok is a registered trademark of Swagelok Company
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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…
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Modified BTEXTRAP(TM) M, Tekmar® 3000
MilliporeSigmaSynonyms: Modified BTEX Trap M Legal Information: Tekmar is a registered trademark of Tekmar Co.
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Supeltex® M-4 Packed Column Ferrule
MilliporeSigmaSupelco has refined the design of these graphite ferrules to provide a clean, sharp profile with minimal flash.Characteristics: Seals at one-quarter turn past fingertight. Maximum sealing surface contact, reduced risk of column contamination at installation.Material Composition: flexible…
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SS-174 PTFE-Faced Septa
MilliporeSigmaPTFE-faced septa are suitable to overcome the degradation due to prolonged high temperatures which occurs in silicone rubber septa. The degradation results in baseline drift and additional peaks. It is generally fixed with the PTFE faced towards the column packing. Application: Glass vials…
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Hellma® absorption cuvettes
MilliporeSigmaHellma® absorption cuvettes, standard cells, Macro with PTFE stoppers (spectral range 200-2,500 nm, pathlength 10 mm, chamber volume 3,500 muL) are available in high-performance Suprasil quartz material. The highest level of sensitivity in the measurement can be achieved by suitably selecting the…
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Ace vapor duct tube
MilliporeSigmaThe vapor duct tube accessories are for Büchi condenser "V" assemblies, and will fit either Büchi Rotavapor model R-210/R-215 or R-114/R-144.Combi-clips: not included. Synonyms: Ace vapor duct tube, for condenser "V" assembly Legal Information: Büchi is a registered trademark of Büchi…
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Norell® Select Series™
MilliporeSigmaManufactured out of ASTM Type 1 Class A glass, Norell Select Series NMR tubes are specifically designed for high-resolution NMR spectroscopy. The Select Series provides reliable performance for spinning or non-spinning techniques, structure determination of small molecules, or determining the 3-D…
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SPME fiber assembly polyacrylate (PA) df 85 mum
MilliporeSigmaOther Notes: partially crosslinked phase
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Norell® Standard Series™
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…
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NMR pipette tip
MilliporeSigmaExtended tip NMR pipettes for retrieving and adding sample in the NMR tube.
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Application: SPME fiber assembly polydimethylsiloxane/divinylbenzene (PDMS/DVB) has been used for the continuous agitation of the vials comprising the sample after incubation for the analysis of volatiles from pineapple fruits using headspace solid phase microextraction and gas chromatography-mass…
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Tedlar® Gas Sampling Bag
MilliporeSigmaTedlar is recommended in several US EPA methods for sampling VOCs and sulfur compounds. Our Tedlar is made from a high-quality 2 mil Tedlar film for superior inertness, impermeability, sample integrity and good recovery data. Our Push Lock Valve (PLV) and seam-sealing process ensure that these bags…
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TPP® cryotubes polypropylene tube
MilliporeSigma•Cryogenic storage tubes •Sterile •DNAse, RNAse, Pyrogen-Free •Temp range: -180C to 121C •Absolute gas-tightness guaranteed without the use of a silicone gasket •No more "gasket-popping" by over-tightening reduces contamination risk •External threading •Free-standing •Star-shaped bottom for…
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Bruker® SampleJet NMR tubes
MilliporeSigmaWilmad NMR tubes with authentic Bruker® SampleJet(TM) caps without code, up to 600 MHz. Do not use with ceramic spinners. Synonyms: nmr sample tubes; nmr tubes Legal Information: SampleJet is a trademark of Bruker-Physik AG
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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…