Restek Datasheets for GC Columns

Gas chromatography columns (GC columns) are of two types: packed and capillary. Solutes to be measured travel through the column at a rate primarily determined by their physical properties, and the temperature and composition of the column.
GC Columns: Learn more

Product Name Notes
(2,3-di-O-ethyl-6-O- tert-butyl dimethylsilyl beta cyclodextrin doped into 14% cyanopropylphenyl/86 % dimethyl polysiloxane) Uses: Similar in performance to Rt-βDEXsm but provides better resolution for limonene, linalool, linalyl acetate, ethyl-2-methylbutyra te,...
(2,3-di-O-methyl-6-O -tert-butyl dimethylsilyl beta cyclodextrin doped into 14% cyanopropylphenyl/86 % dimethyl polysiloxane) Uses: Excellent column for most chiral compounds in essential oi
(2,3-di-O-propyl-6-O -tert-butyl dimethylsilyl beta cyclodextrin doped into 14% cyanopropylphenyl/86 % dimethyl polysiloxane) Uses: Often useful in dual-column configurations, with the Rt-βDEXsm column, for complex enantiomeric separations.
(5% phenyl methyl) Optimized for PBDE analysis by EPA Method 1614. Short column option resolves BDE-209 3 times faster, with less thermal breakdown. Unique deactivation gives higher BDE-209 response, compared...
(Crossbond® 5% diphenyl/95% dimethyl polysiloxane—optimiz ed for hydrocarbon analysis) Temp. Limits: -60 to 340°C Length: 5m Internal Diameter: 0.25mm df (µm): 1.00μm
(Crossbond® 5% diphenyl/95% dimethyl polysiloxane) Application-specific columns for residual solvents in pharmaceutical products. Meet all requirements of USP <467>. Analytical column with Integra-Guard® guard column eliminates connecting problems...
(Crossbond® 6% cyanopropylphenyl/94 % dimethyl polysiloxane) Application-specific columns for residual solvents in pharmaceutical products. Meet all requirements of USP <467>. Analytical column with Integra-Guard® guard column eliminates connecting...
(high polarity phase; Crossbond® 65% diphenyl/35% dimethyl polysiloxane) Application-specific columns, specially tested for triglycerides. Stable to 370 °C.
(highly polar phase; 90% biscyanopropyl/10% phenylcyanopropyl polysiloxane—not bonded) General purpose columns for cis/trans FAMEs, dioxin isomers. Temperature range: 0 °C to 275 °C. Equivalent to USP G8 and...
(highly polar phase; biscyanopropyl polysiloxane—not bonded) Application-specific column for cis/trans FAMEs. Stable to 250 °C. Similar Phase(s): SPB-2560, HP-88, Silar 10C, CP-Sil 88 FAME, CP-Sil 88
(KCl deactivation) Restek's lowest polarity alumina column. Low moisture sensitivity reduces the need for frequent regeneration. Acetylene elutes before n-butane. Methyl acetylene (impurity in 1,3-butadiene) elutes before 1,3-butadiene. Similar...
(low polarity Crossbond® silarylene phase; similar to 5% phenyl/95% dimethyl polysiloxane) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. Engineered to be...
(low polarity Crossbond® silarylene phase; similar to 5% phenyl/95% dimethyl polysiloxane) Engineered to be a low bleed GC/MS column. Excellent inertness for active compounds. General purpose columns—ideal for GC/MS...
(low polarity phase, Crossbond® 5% diphenyl/95% dimethyl polysiloxane) General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes), solvent impurities. Most...
(low polarity phase; Crossbond® 5% diphenyl/95% dimethyl polysiloxane) Application-specific columns for amines and other basic compounds, including alkylamines, diamines, triamines, ethanolamines, and nitrogen-containing heterocyclics. Stable to 315 °C. Similar...
(low polarity phase; Crossbond® 5% diphenyl/95% dimethyl polysiloxane) General purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g. Aroclor mixes), essential oils, and semivolatiles. Temperature range: -60...
(low polarity phase; Crossbond® 5% diphenyl/95% dimethyl polysiloxane) General purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g. Aroclor mixes), essential oils, semivolatiles. Temperature range: -60 °C...
(low polarity proprietary phase) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. General purpose columns exhibiting extremely low bleed. Unique selectivity. Temperature range:...
(low to midpolarity phase; Crossbond® 6% cyanopropylphenyl/94 % dimethyl polysiloxane) Application-specific columns for volatile organic pollutants. Recommended in US EPA methods for volatile organic pollutants. Temperature range: -20 °C...
(low to midpolarity phase; Crossbond® 6% cyanopropylphenyl/94 % dimethyl polysiloxane) General purpose columns for residual solvents, alcohols, oxygenates, and volatile organic compounds. Temperature range: -20 °C to 280 °C.
(low-polarity phase; Crossbond® 5% diphenyl/95% dimethyl polysiloxane) General purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g. Aroclor mixes), essential oils, semivolatiles. Temperature range: -60 °C to...
(mid to high polarity phase; Crossbond® 65% diphenyl/35% dimethyl polysiloxane) General purpose columns for phenols and fatty acids. Temperature range: 50 °C to 300 °C. Equivalent to USP G17...
(mid to high polarity phase; Crossbond® 65% diphenyl/35% dimethyl polysiloxane) General purpose columns for phenols, fatty acids. Temperature range: 50 °C to 300 °C. Equivalent to USP G17 phase.
(midpolarity Crossbond® silarylene phase; similar to 50% phenyl/50% dimethyl polysiloxane) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. 340/360 °C upper temperature...
(midpolarity phase; Crossbond® 100% methylphenyl polysiloxane) General purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, and sterols. Temperature range: 0 °C to 300 °C. Equivalent to USP...
(midpolarity phase; Crossbond® 14% cyanopropylphenyl/86 % dimethyl polysiloxane) General purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), and pesticides. Temperature range: -20 °C to 280 °C. Equivalent...
(midpolarity phase; Crossbond® 14% cyanopropylphenyl/86 % dimethyl polysiloxane) General purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), pesticides. Temperature range: -20 °C to 280 °C. Equivalent to...
(midpolarity phase; Crossbond® 35% diphenyl/65% dimethyl polysiloxane) Application-specific columns for amines and other basic compounds, including alkylamines, diamines, triamines, ethanolamines, and nitrogen-containing heterocyclics. Stable to 220 °C.
(midpolarity phase; Crossbond® 35% diphenyl/65% dimethyl polysiloxane) General purpose columns for organochlorine pesticides, PCB congeners (e.g. Aroclor mixes), herbicides, pharmaceuticals, sterols, rosin acids, and phthalate esters. Temperature range: 0...
(midpolarity phase; Crossbond® 35% diphenyl/65% dimethyl polysiloxane) General purpose columns for organochlorine pesticides, PCB congeners (e.g. Aroclor mixes), herbicides, pharmaceuticals, sterols, rosin acids, phthalate esters. Temperature range: 40 °C...
(midpolarity phase; Crossbond® 50% diphenyl/50% dimethyl polysiloxane) General purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols. Temperature range: 40 °C to 320 °C.
(midpolarity phase; Crossbond® 50% phenyl/50% methyl polysiloxane) General purpose columns for pesticides, herbicides, rosin acids, phthalate esters, triglycerides, sterols. Temperature range: 40 °C to 320 °C. Equivalent to USP...
(midpolarity phase; Crossbond® trifluoropropylmethy l polysiloxane) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. General purpose column. Temperature range: -20 °C to...
(midpolarity phase; Crossbond® trifluoropropylmethy l polysiloxane) General purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones, silanes, and glycols. Excellent confirmation column with an Rtx®-5 column, for...
(midpolarity phase; Crossbond® trifluoropropylmethy l polysiloxane) General purpose columns for solvents, Freon® fluorocarbons, alcohols, ketones, silanes, glycols. Excellent confirmation column, with an Rtx®-5 column, for phenols,...
(midpolarity proprietary Crossbond® phase) General purpose columns with unique selectivity for pesticides, PAHs, or other semivolatiles. Ideal for low/trace level analyses. Low bleed, high-resolution columns with unique selectivity. Wide...
(nonpolar phase, Crossbond® 100% dimethyl polysiloxane) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. General purpose columns. Temperature range: -60 °C to...
(nonpolar phase; Crossbond® 100% dimethyl polysiloxane—for simulated distillation) Application-specific column for simulated distillation. Stable to 360 °C. Similar Phase(s): DB-2887, Petrocol EX2887
(nonpolar phase; Crossbond® 100% dimethyl polysiloxane—for simulated distillation) Application-specific columns for simulated distillation. Stable to 400 °C. Similar Phase(s): DB-2887, Petrocol EX2887, CP-HT-Simdist CB
(nonpolar phase; Crossbond® 100% dimethyl polysiloxane) General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential...
(Note: Columns are not preconnected in these kits.) Application-specific columns for organochlorine pesticides and herbicides. Baseline separations in less than 10 minutes. Siltek® surface deactivation enhances responses for endrin,...
(Note: Columns are not preconnected in these kits.) Application-specific columns for organochlorine pesticides and herbicides. Low bleed—ideal for GC/ECD or GC/MS analyses. Baseline separations in less than 10 minutes. See...
(On CarboBlack B) Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses. CarboBlack B support, with its higher surface area, can hold up to a 10%...
(On CarboBlack C) Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses. CarboBlack C support can hold up to a 1% loading of a nonsilicone liquid...
(polar phase; Carbowax® polyethylene glycol—not bonded) Application-specific columns for flavor and fragrance compounds, specially tested. True nonbonded Carbowax® 20M polarity. Temperature range: 60 °C to 220 °C.
(polar phase; Crossbond® 50% cyanopropylmethyl/50 % phenylmethyl polysiloxane) General purpose columns for FAMEs, carbohydrates, sterols, flavor compounds. Temperature range: 40 °C to 240 °C. Equivalent to USP G7, G19...
(polar phase; Crossbond® acid-deactivated Carbowax® polyethylene glycol—for acidic compounds) Application-specific columns for free (underivatized) acids, some inorganic acids. Resistant to oxidative damage. Temperature range: 40 °C to 250...
(polar phase; Crossbond® base-deactivated Carbowax® polyethylene glycol—for amines and basic compounds) Application-specific columns for underivatized amines and other basic compounds, including alkylamines, diamines, triamines, nitrogen-containing heterocyclics. No need...
(polar phase; Crossbond® Carbowax® polyethylene glycol—provides oxidation resistance) General purpose columns for FAMEs, flavor compounds, essential oils, amines, solvents, xylene isomers, and US EPA Method 603 (acrolein/acrylonitr ile).
(polar phase; Crossbond® Carbowax® polyethylene glycol) Best polyethylene glycol (PEG) phase for alkenols, glycols, and aldehydes. Temperature range: 20 °C to 250 °C. Equivalent to USP G14, G15,...
(polar phase; Crossbond® Carbowax® polyethylene glycol) Convenient 2 m length is ideal for use as a secondary column in GCxGC analyses. Most stable polyethylene glycol (PEG) phase available.
(polar phase; Crossbond® Carbowax® polyethylene glycol) Most stable polyethylene glycol (PEG) column available. Rugged enough to withstand repeated water injections. Lowest bleed PEG column on the market; long...
(polar phase; Crossbond® polyethylene glycol) Application-specific columns for FAMEs, specially tested with a FAME mixture. Temperature range: 20 °C to 250 °C. Similar Phase(s): Omegawax
(polar polyethylene glycol deactivation) Tested with a comprehensive test mix, to ensure high inertness. Polyethylene glycol deactivation layer provides optimum wettability for polar compounds. Minimize peak splitting when using polar...
(proprietary Crossbond® diphenyl/dimethyl polysiloxane phase) Application-specific columns for volatile organic pollutants. Stable to 280 °C. Similar Phase(s): VOCOL
(proprietary Crossbond® diphenyl/dimethyl polysiloxane phase) Application-specific columns with unique selectivity for volatile organic pollutants, cited in US EPA Method 502.2 and in many gasoline range organics (GRO) methods for...
(proprietary Crossbond® diphenyl/dimethyl polysiloxane phase) Application-specific columns with unique selectivity for volatile organic pollutants. The Rtx®-502.2 column is cited in US EPA Method 502.2 and in many...
(proprietary Crossbond® phase) Application-specific columns for blood alcohol analysis—achieve baseline resolution in less than 3 minutes. Also excellent for abused inhalant anesthetics, γ-hydroxybutyrate (GHB)/γ-butyrolacton e (GBL), glycols, and common...
(proprietary Crossbond® phase) Application-specific columns for volatile organic pollutants by GC/MS. Complete separation of US EPA Method 8260B compounds in less than 10 minutes. Stable to 260 °C. No...
(proprietary Crossbond® phase) Application-specific columns for volatile organic pollutants. Excellent for US EPA Method 8021 compounds. Stable to 260 °C. Similar Phase(s): DB-VRX
(proprietary Crossbond® phase) Replacement column for 5% diphenyl phases. Improved separations of dioxin or furan congeners. Greater thermal stability than 5% diphenyl phases or high-cyano confirmation columns.
(proprietary Crossbond® phase) Unique polymer for PCBs analysis by GC/ECD or GC/MS. Good results for other semivolatiles. Low polarity; inert to active compounds. Stable to 340 °C.
(proprietary Crossbond® phases) Application-specific columns for organochlorine pesticides and herbicides. Baseline separations in less than 10 minutes. Siltek® surface deactivation enhances responses for endrin, DDT, methoxychlor. Stable to...
(proprietary Crossbond® phases) Application-specific columns for organochlorine pesticides and herbicides. Low bleed—ideal for GC/ECD or GC/MS analyses. Baseline separations in less than 10 minutes. Stable to 340 °C. Analyze...
(proprietary Crossbond® phases) Application-specific columns for organophosphorus pesticides; best column combination for US EPA Method 8141A. Low bleed—ideal for GC/FPD, GC/NPD, or GC/MS analyses. Stable to 330 °C.
(proprietary Crossbond® phases) Application-specific columns for organophosphorus pesticides; best column combination for US EPA Method 8141A. Low bleed—ideal for GC/FPD, GC/NPD, or GC/MS analyses. Stable to 330 °C
100% divinylbenzene Nonpolar PLOT column incorporating 100% divinylbenzene. Excellent for analysis of C1 to C3 isomers and alkanes up to C12. High retention for CO2 simplifies gas analysis; CO...
5% Krytox (Nickel 200 tubing) Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses. CarboBlack packings are treated with KOH or picric acid for basic or...
divinylbenzene ethylene glycol/dimethylacryl ate Polar PLOT column, incorporating divinylbenzene ethylene glycol/dimethylacryl ate. Use for the analysis of polar and nonpolar compounds. Similar Phase(s): HP-PLOT U, CP-PoraPLOT U, CP-PoraBond U
Get the protection without the connection! These innovative columns incorporate both guard column and analytical column in a continuous length of tubing, eliminating the connection and all connection-associate d problems!
Optimized for pesticide analysis by US EPA Method 608. Pesticide analysis remains the largest environmental application for packed columns. Currently, mixed phase packed columns do not offer complete resolution of...
porous divinylbenzene homopolymer Intermediate polarity PLOT column incorporating low 4-vinylpyridine. Separates ethane, ethylene and acetylene to baseline.
porous divinylbenzene homopolymer Midpolarity PLOT column, incorporating high 4-vinylpyridine. Use for the analysis of nonpolar and polar compounds. Similar Phase(s): CP-PoraPlot S
1.5% Rt-2250/1.95% Rt-2401
Advantages of metal MXT® PLOT columns include: Can be made in small coil diameters—perfect for tight spaces. Rugged material withstands rough handling and shock. Designed for robust performance in...
By adding β or γ cyclodextrin to our bonded Rtx®-1701 stationary phase, we greatly enhance overall utility and column lifetime for our chiral columns, compared to columns that...
GC Column Installation ChecklistInstallatio n Checklist for GC Columns-Restek Innovations and Technical Services specialists have found this checklist to be a reliable sequence for avoiding problems when installing a capillary...
Molecular sieve packed columns easily separate permanent gases at above-ambient temperatures. Restek's R&D chemists have developed a process for preparing molecular sieve packings, which result in excellent batch-to-batch reproducibility. In...
Multiple Choices
Nominal ID: 0.53mm Nominal OD: 0.74 ± 0.025mm Length: 5m
Restek Rt®-Alumina BOND columns are highly selective for C1–C5 hydrocarbons and separate all unsaturated hydrocarbon isomers above ambient temperatures. The reactivity of the aluminum oxide stationary phase is...
Restek’s molecular sieve 5A PLOT columns are designed for efficient separation of Ar/O2 and other permanent gases, including CH4, C2H6, and CO. Special...
This 3-column set is finely tuned to resolve light hydrocarbons. When used in the proper valving system, it will elute C5+ hydrocarbons ahead of C1 through C4 hydrocarbons.
This column separates the light hydrocarbons, and baseline resolves cis-2-butene from 1,3-butadiene.
This packed column has unique selectivity for resolving unsaturated light hydrocarbons
What do Rxi® columns mean to you? Three things: Ultra-low bleed. Exceptional inertness. Reproducible performance, column after column. Rxi® fused silica capillary GC columns were designed specifically to...
catalog # Product Name length id df modification column config units 70289 MXT-Biodiesel TG 14m 0.53mm 0.16μm with 2m Integra-Gap* 7″ 11-pin cage ea. 70289-273 MXT-Biodiesel TG 14m 0.53mm 0.16μm...
catalog # Product Name mesh temp. limits units 25576 Porapak P 50/80 250°C 20g 25577 Porapak P 80/100 250°C 20g 25578 Porapak P 100/120 250°C 20g 25579 Porapak PS 50/80...
catalog # Product Name mesh units 25700 Tenax-TA 20/35 gram 25701 Tenax-TA 35/60 gram 25550 Tenax-TA 60/80 gram 25551 Tenax-TA 80/100 gram 25552 Tenax-GR 60/80 gram 25553 Tenax-GR 80/100 gram...
Application specific columns meet DIN EN ISO 9377-2:2000 requirements. Optimized column dimensions for fast mineral oil screening. Surface linked phase guarantees long lifetime, robustness, and stability to 400 °C. Similar...
Application-specific columns for blood alcohol analysis—achieve baseline resolution in less than 3 minutes. Also excellent for abused inhalant anesthetics, γ-hydroxybutyrate (GHB)/γ-butyrolacton e (GBL), glycols, and common industrial solvents. Rtx®
Application-specific columns for volatile organic pollutants. Temperature range: -20 °C to 320 °C. MXT®-Volatiles columns were the first columns designed specifically for analyses of the 34 volatile organic...
Application-specific columns in unbreakable Siltek® treated stainless steel tubing meet all resolution criteria for high temperature simulated distillation (e.g., ASTM Method D2887 Extended). MXT®-1HT SimDist and MXT...
Available with a variety of packing materials. High capacity and retention for volatile compounds. Can be coiled to fit any GC.
CarboBlack B supports up to 10% loading of a nonsilicone liquid phase. CarboBlack C supports up to 1% loading of a nonsilicone liquid phase. Equivalent to Supelco’s Carbopack™ packings
Columns meet or exceed all ASTM D6730-01 and CAN/CGSB 3.0 No. 14.3-99 method guidelines; test report for method D6730 supplied with each column. Excellent responses and peak symmetry for polar...
Complete separation of ethanol and benzene, with a resolution value > 3.00. Accurate quantification of benzene and toluene. Fully conditioned two column set—ready to use out of the box. A...
Extend analytical column lifetime by preventing degradation from harsh “steam-cleaning” water injections. Tested with a comprehensive test mix, to ensure high inertness. Maximum temperature: 325 °C.
Extend column lifetime. Excellent inertness—obtain lower detection limits for active compounds. Sharper chromatographic peaks by utilizing retention gap technology. Maximum temperature: 360 °C.
Full range of porous polymers, including HayeSep®, Porapak, Chromosorb® Century Series polymers, and Tenax® TA packing, for analyses of volatile components and light solvents. Our QA...
General purpose column with selectivity for dioxin or furan congeners, or PCB congeners. Low bleed at 270°C. Temperature range: 100°C to 270°C.
General purpose columns exhibiting extremely low bleed. Ideal for many GC/MS applications, including pesticides, PCB congeners (e.g. Aroclor mixes), PAHs. Unique selectivity. Temperature range: 30 °C to 360 °C.
General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates. Temperature range:...
General purpose columns for volatile compounds, flavor compounds, alcoholic beverages. Temperature range: -20 °C to 320 °C. Equivalent to USP G28, G32 phases. Similar Phase(s): SPB-20, AT-20, 007-7
General purpose columns for volatile compounds, flavor compounds, and alcoholic beverages. Temperature range: -20 °C to 340 °C. Equivalent to USP G28, G32 phases. Similar Phase(s): SPB-20, VOCOL
Improved inertness for chlorofluorocarbon (CFC)-type compounds. Highly selective alumina-based column, separates most CFCs. High retention and capacity for CFCs.
Increased efficiency over traditional packed columns. Higher capacity than PLOT columns. Made from inert, flexible Siltek®-treated stainless steel tubing. Siltek®-treated, braided-wire end plug keeps packing intact,...
Isomer specificity for 2,3,7,8-TCDD and 2,3,7,8-TCDF achieved with one GC column. Thermally stable to 340 °C for longer lifetime. Unique selectivity for toxic dioxin and furan congeners allows use as...
Linearity for all reference compounds exceeds method requirements. Columns with retention gaps feature Alumaseal® connectors to prevent leaks and extend column life. Low column bleed at high temperatures. For...
Low bleed levels. Longer column lifetimes. Short conditioning times. Bonded phases are used in capillary columns because they provided a dramatic increase in column quality. To truly bridge the gap...
Optimized column selectivities guarantee resolution of ethanol, internal standards, and frequently encountered interferences. Robust and reproducible column chemistry ensures longer column lifetime and consistent results. 2 minute analysis time increases...
Optimized columns for low pbbv sulfur analyses. Eliminate the need for PTFE tubing. Column and end-fittings are Sulfinert® treated for maximum inertness.
Optimized columns for low ppbv sulfur analyses. Eliminate the need for PTFE tubing. Column and end-fittings are Siltek® treated for maximum inertness.
Optimized deactivation produces maximum response when analyzing trace levels of acetylene, methyl acetylene, and propadiene. Stable response factors make this column ideal for process-type applications where recalibration must be minimized.
Rugged, highly stable columns. Extended column lifetime. Kit includes: Rt®-βDEXcst column & Rt®-βDEXsm column
Rugged, highly stable columns. Extended column lifetime. Kit includes: Rt®-βDEXse column, Rt®-βDEXsm column & Rt®-γDEXsa column
Rugged, highly stable columns. Extended column lifetime. Kit includes: Rt®-βDEXsm column, Rt®-βDEXse column, Rt®-βDEXsa column, & Rt®-βDEXsp column
Specially designed for the analysis of polycyclic aromatic hydrocarbons (PAHs) listed in US EPA methods 610 and 8100. Low bleed at 285°C. Temperature range: 80°C to 285°C.
Stable up to 450 °C—lowest bleed for longest column lifetime. Reliably meet all ASTM D6352, D7169, and D7500 specifications. 100% dimethyl polysiloxane phase allows easy comparisons to historical data. Accurate...
Tested with a basic amine test mix. Excellent inertness for basic compounds. Recommended for use with Rtx®-5 Amine, Rtx®-35 Amine, and Stabilwax®-DB capillary columns.
Tested with a comprehensive test mix, to ensure high inertness. Revolutionary deactivation process for superior inertness. Analyze active samples accurately; ideal for chlorinated pesticide analysis (reduces endrin breakdown to less...
Tested with a comprehensive test mix, to ensure high inertness. Useful for a wide range of applications. Use with most common solvents. Maximum temperature: 325 °C
Unique selectivity for baseline resolution of all volatile amines. Excellent inertness assures accuracy and sensitivity for volatile amines, including free ammonia. Highly robust phase withstands repeated water injections, resulting in...