5961 Results for: "Column Nuts for GC"
Superspher®、RP18-E, HPLCカラム
Supplier: HICHROM
A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.
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Avantor® Alltima HP C8, HPLC Columns, 5 µm
Supplier: HICHROM
To overcome separation needs, these columns have high performance and selectivity.
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空カラム、 ステンレス製
Supplier: HICHROM
Empty steel tube, Stainless steel, Empty columns: Yes, 内径: 2,10 mm, 長さ: 250 mm
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Avantor® ACE® C18-Amide, HPLC/UHPLC Columns, 10 µm
Supplier: Avantor
Avantor® ACE® C18-Amide is a uniquely designed stationary phase offering improved retention of polar compounds, enhanced phenolic resolution and alternative selectivity to C18 bonded columns. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.
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Zorbax CN, HPLCカラム
Supplier: HICHROM
Zorbax spherical particles are manufactured from small extremely uniform colloidal silica micro beads which are agglutinated in a Du Pont patented organic polymerisation process. The organic polymer is removed by a controlled sintering process to yield mechanically stable silica particles.
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Vydac Everest C18, HPLCカラム
Supplier: HICHROM
Everest columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. Previously, the 300 Å C18 chemistries had carbon coverage in the 2,8 to 3,6 µmol/m² range. Everest C18 coverage is in excess of 4 µmol/m² and approximates the theoretical limit based on surface area. The increased shielding of the base silica increases column lifetime and reduces the amount of TFA required to shield the silica.
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1,1,2,2-Tetrachloroethane ≥98% (by GC), J.T.Baker®
Supplier: Avantor
1,1,2,2-Tetrachloroethane ≥98% (by GC), J.T.Baker®
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Avantor® ACE® C18, HPLC Columns, Microbore, 2 µm
Supplier: Avantor
Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative. These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.
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空カラム、 ステンレス製
Supplier: HICHROM
Stainless steel, Empty columns: Yes, 内径: 4,60 mm, 長さ: 250 mm
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Avantor® Partisil Silica, HPLC Columns
Supplier: HICHROM
Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity. Avantor® Partisil® ion-exchange materials are widely referenced and remain one of the most popular choices for analysts.
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J.T.Baker® BAKERBOND spe™ Alumina Neutral, SPE Columns
Supplier: Avantor
BAKERBOND spe™ columns are disposable PP or glass columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.
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Avantor® ACE® Excel® C18-PFP, HPLC/UHPLC Columns, Analytical, 3 µm
Supplier: Avantor
Avantor® ACE® Excel® C18-PFP phase utilizes a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.
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Avantor® ACE®, HPLC/UHPLC Columns, Extended Method Development Kits, 5 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
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Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 1,7 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
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Triethylamine ≥99% (by GC), BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
Lot analysis on label.
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1,2-Dichlorobenzene ≥99% (by GC), AnalaR NORMAPUR®
Supplier: VWR Chemicals
1,2-Dichlorobenzene ≥99% (by GC), AnalaR NORMAPUR®
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J.T.Baker® BAKERBOND Speedisk® Hydrophilic DVB, SPE Columns
Supplier: Avantor
These columns feature BAKERBOND® DVB polymer resins, which are the product of ultra-clean polymer microparticle technology. These resin particles have a large surface area, are highly rigid, are stable over pH range 1 to 14, are water-wettable and are not impacted by sorbent drying. These columns are recommended when advanced detection methods are used.
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Cyclohexanone ≥99.0% (by GC), BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
Lot analysis on label.
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Amyl acetate ≥98.5% (by GC), GPR RECTAPUR®
Supplier: VWR Chemicals
Amyl acetate ≥98.5% (by GC), GPR RECTAPUR®
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Acetone ≥99.5% (by GC), Finyte® for microelectronic, J.T.Baker®
Supplier: Avantor
Acetone ≥99.5% (by GC), Finyte® for microelectronic, J.T.Baker®
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1-Hexanol ≥98.0% (by GC), GPR RECTAPUR®
Supplier: VWR Chemicals
1-Hexanol ≥98.0% (by GC), GPR RECTAPUR®
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Cyclohexane ≥99.0% (by GC, corrected for water content), BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Lot analysis on label.
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Hexane (mixture of isomers) ≥98.5% (by GC), AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Hexane (mixture of isomers) ≥98.5% (by GC), AR® ACS, Macron Fine Chemicals™
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J.T.Baker® BAKERBOND spe™ Amino (NH₂), SPE Columns
Supplier: Avantor
BAKERBOND spe™ columns are disposable PP columns pre-packed with high capacity sorbents contained between two 20 µm PE frits.
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Avantor® ACE® ChromSword, HPLC/UHPLC Columns, Method Development Kits
Supplier: Avantor
Solve U/HPLC method development challenges systematically and efficiently using Avantor® ACE® columns and ChromSword 5.1 Lite method development software. The Avantor® ACE® ChromSword Method Development Kit includes six alternative selectivity Avantor® ACE® phases, a copy of ChromSword 5.1 Lite offline with a six month activation licence and a lot of technical information and support.
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J.T.Baker® BAKERBOND® PolyCSX™, Multimode Ion Exchange (IEX) Chromatography Resin, Lab Column
Supplier: Avantor
The J.T.Baker® BAKERBOND® PolyCSX™ multimode ion exchange (IEX) chromatography resin functions as a strong cation exchange resin with improved selectivity for superior separation in process chromatography applications.
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J.T.Baker® BAKERBOND spe™ C18 PolarPlus®, SPE Columns
Supplier: Avantor
BAKERBOND spe™ columns are disposable PP or glass columns pre-packed with high capacity sorbents contained between two 20 µm PE frits. BAKERBOND spe™ C18 PolarPlus® columns are used when BAKERBOND spe™ C18 yields low recoveries of very polar (that is water soluble) compounds.
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Avantor® ACE®, HPLC/UHPLC Columns, Advanced Method Development Kits, 2 µm
Supplier: Avantor
Avantor® ACE® Method Development Kits (MDK) are designed to maximise selectivity, offering a powerful and reliable approach to UHPLC/HPLC method development. Based upon an ultra-inert, high efficiency silica, Avantor® ACE® phases incorporate the latest developments in LC stationary phase design, providing chromatographers with more choices for alternative selectivity, without compromising stability or robustness.
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Toluene, low water content ≥99.5% (by GC, corrected for water content), BakerDRY™, J.T.Baker®
Supplier: Avantor
Toluene, low water content ≥99.5% (by GC, corrected for water content), BakerDRY™, J.T.Baker®
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Toluene ≥99.5% (by GC), AR®, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Toluene ≥99.5% (by GC), AR®, Macron Fine Chemicals™
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Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection