Designed for separation of components according to boiling points. Macherey-Nagel™ OPTIMA™ 1 GC Capillary Column, 0.5mm O.D. are non-polar phase columns with 100% dimethylpolysiloxane for use in gas chromatography. Available in a range of lengths and film thicknesses. Capillary column OPTIMA-1 ID: 0.32 mm, film thickness: 0.35 µm length: 50 m,

Analyze FAMEs with excellent thermal stability using the Thermo Scientific™ TraceGOLD™ TG-WaxMS GC Column. TG-WAXMS 60M X 0.32MM X 1µM

Omnifit™ Frits for EZ, EZ SolventPlus™, BenchMark™, HiT™, and SolventPlus™ Columns feature a range of porosities for your media and chemistry X20 Diba Chromatography Column Frit, 10 mm dia, 20 µm, PTFE;

Order the Thermo Scientific™ Dionex™ IonPac™ NS2 silica-based, high-efficiency, reversed-phase column for separation of charged analytes using mobile phase ion chromatography (MPIC) with suppressed conductivity detection. IonPac NG2, 5µm, Analytical Column (4 x 35mm)

Excellent starting columns for method development, Thermo Scientific™ TRACE™ TR-5 GC Columns are capable of performing most required separations. GC COLUMN TRACE TR-5 CAPILLARY1.5µm film thickness phenyl 340°C to350'C 30m x

GLASS CHROMATOGRAPHY COLUMN 10 5 ID X 250L

Simultaneously separate the herbicides diquat and paraquat with Thermo Scientific™ Acclaim™ Trinity Q1 LC Columns. X2 ACCLAIM TRINITY Q1, 5µM, GUARD (3.0 X 10MM)

Optimize volatile organics analysis with this low-bleed, midpolarity GC column with high thermal stability. TG-624 60M X 0.25MM X 1.4µM

Achieve consistent results with this low bleed, stable column. Choose this nonpolar GC column for optimal signal-to-noise ratio, sensitivity and MS integrity. TG-1MS 10M X 0.1MM X 0.1µM

Use Thermo Scientific™ TracePLOT TG-BOND Alumina GC Columns for linear and quantitative analysis of polar unsaturated hydrocarbons. TG-BOND ALUMINA 50M X 0.53MM X10µM

Identify basic analytes with high performance, sensitivity and reproducibility without derivatization or column priming. TG-WAXMS B 30M X 0.25MM X 0.50µM

The Thermo Scientific™ TraceGOLD™ TG-5SILMS Guard GC Columns with SafeGuard offer the benefit of an integrated SafeGuard for extended column lifetime.

Offer convenient, easy-to-use protection for analytical HPLC columns 10X2.1MM 5µM HYPERCARB

Drop-in guard cartridges offer convenience, economy and effective protection for extending column lifetime X4 10X2.1MM 5µM BETASIL C1 GUARD

For use with HPLC columns. SHODEX OHPAK SB-G GUARD

Gravity chromatography column manufactured from medium wall tubing with 821000 PTFE stopcock GLASS COLUMN 75X600MM W/FRIT+PLUG

Produce consistent results with this low-bleed, stable column produces. TG-5WAXMS GC 10M SG 30MX.25MMX.25µ

Extend column life with the integrated guard of the this GC column. TG-1MS GC W/5M SG 30MX0.25MMX0.25µ

Employ the most widely used MS phase in gas chromatography with the 5% phenyl phase Thermo Scientific™ TraceGOLD™ TG-5MS GC Column. TG-5MS 15M X 0.25MM X 0.25µM

Extend column lifetime and get more consistent results over a longer period of time.

Analyze blood alcohols with this ultra-low bleed column for enhanced sensitivity and reproducibility TG-ALC 1 30M X 0.53MM X 3.00µM

Offer convenient, easy-to-use protection for analytical HPLC columns X4 20X4MM 5µM BDS C18

With or without fritted disc PLAIN GLASS COLUMN 15X250MM

Thermo Scientific™ TRACE TR-V1 GC Columns are mid-polarity, thick-film columns. TRACE TR-V1 GC COLUMN 30M 0.25MM

Thermo Scientific™ TraceGOLD TG-5HT GC Columns offer extended operation up to 400°C, ideal for high temperature GC applications. TG-5HT 30M X 0.32MM X 0.25µM

Use these guard columns to protect Thermo Scientific™ Hypersil™ APS-2 HPLC Analytical Columns from sample debris and interfering substances. X4 HPLC column Thermo Scientific Hypersil Classica

Works with virtually any valve and any column from any manufacturer.

Ensure excellent column-to-column reproducibility using the Thermo Scientific™ TraceGOLD™ TG-WaxMT GC Columns. TG-WAXMT MET GC 60MX0.25MMX0.25µ

Offer convenient, easy-to-use protection for analytical HPLC columns X4 10X4MM 5U HYPERSIL ODS JAVELIN GUARDS

Low bleed even at elevated temperatures. Chose the Thermo Scientific™ TRACE™ TR-FFAP GC Columns for outstanding robustness in difficult-to-analyze separations. TRACE TR-FFAP, 30m, 0.53, 1µm