Restek

Topaz GC inlet liners feature revolutionary technology and inertness to deliver you the next level of True Blue Performance: Deactivation —unbelievably low breakdown for accurate and precise low-level GC analyses Reproducibility —unbeatable manufacturing controls and QC testing for...

nonpolar phase; Crossbond 100% dimethyl polysiloxane—for simulated distillation MXT-2887 columns' stationary phase, column dimensions, and film thicknesses have been optimized to exceed the resolution and skewing factor requirements specified in ASTM Method D2887. Each column is...

Compound List Bromochloroacetic acid (5589-96-8) Bromodichloroacetic acid (71133-14-7) Chlorodibromoacetic acid (5278-95-5) Dibromoacetic acid (631-64-1) Dichloroacetic acid (79-43-6) Monobromoacetic acid (79-08-3) Monochloroacetic acid (79-11-8) Tribromoacetic acid (75-96-7) Trichloroacetic acid...

The 1/16" Ferrules from Restek are specifically engineered to provide secure and reliable connections in HPLC systems. Made from high-quality materials, they ensure a tight fit and prevent leaks during operation. These ferrules are compatible with Secure-Fit fittings, enhancing the integrity and...

The 30mm Filters for ASE 100/300 Extraction Cells are essential for maintaining sample purity during the extraction process. These filters are designed to effectively remove particulates, ensuring consistent sample quality. Compatible with ASE 100 and 300 systems, they are crafted for durability and...

This cylinder stand is designed to support small-diameter cylinders, such as 104L and 110L disposable cylinders. It is a simple, safe, and economical way to stabilize the position of small cylinders, while keeping them within close proximity. The stand is constructed of heavyweight painted steel and...

Compound List Acenaphthene (83-32-9) Benzo(ghi)perylene (191-24-2) Naphthalene (91-20-3) Pyrene (129-00-0) Toluene (108-88-3) 1,2,3-Trimethylbenzene (526-73-8)

Whether you need to replace system tubing as part of your troubleshooting or want to reduce the dwell volume of your system as you move to narrower columns, Restek has the quality tubing in the lengths and IDs you need. Each ID is color coded, so it is easy to identify and replace correctly. Tubing...

Usable to 350 °C inlet temperature.* Ultra-low bleed minimizes background signal. New plasma coating eliminates sticking in the injection port. Precision molding ensures consistent, accurate fit. Septa have a CenterGuide design to minimize coring. (Not available on 6 mm, 7 mm, 8 mm, 9.5 mm, 10...

The Rtx-Volatile Amine column was designed specifically for analyzing volatile amines in difficult matrices, such as water. The unique base deactivation creates an exceptionally inert surface for these sensitive compounds, resulting in highly symmetrical peaks, which allow low detection limits. The...

Offering increased efficiency and performance, the Restek 0.75mm ID Straight/SPME Inlet Liner is a vital component for Agilent GCs equipped with split/splitless inlets. Designed to introduce samples into the Gas Chromatography system, this liner ensures optimal heat transfer from the heating block...

Cleaned, assembled, and ready to use Clear or amber glass Caps and PTFE-lined septa included

Compound: 1-Bromo-4-fluorobenzene (BFB) CAS #: 460-00-4 Conc. in Solvent and Volume: 2,500 μg/mL in P&T methanol, 1 mL/ampul Max Shelf Life on Ship Date: 60 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes

Compound List 4,4'-DDT (50-29-3) DFTPP (decafluorotriphenylphosphine) (5074-71-5) Endrin (72-20-8)

Same chromatographic performance as original equipment. Rugged electrode lasts longer and requires fewer replacements. Ensures more instrument uptime for sample analysis.

Aroclor standards may exhibit lot-to-lot variation. Compound List 32007: Aroclor 1221 Aroclor 1221 (11104-28-2) 32008: Aroclor 1232 Aroclor 1232 (11141-16-5) 32009: Aroclor 1242 Aroclor 1242 (53469-21-9) 32010: Aroclor 1248 Aroclor 1248 (12672-29-6) 32011: Aroclor 1254 Aroclor 1254 (11097-69-1)...

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. *30- and 60-meter lengths are banded in 5-meter sections. †Recommendation: Cut 60 m guard columns into shorter lengths. Using...

Compound List Tricaprin (1,2,3-tricaprinoylglycerol) (621-71-6)

Compound: methyl tert-butyl ether (MTBE) CAS #: 1634-04-4 Conc. in Solvent and Volume: 2,000 µg/mL in P&T methanol, 1 mL/ampul

Compound List (C16) n-Hexadecane (544-76-3) Stearic acid (57-11-4)

Alumaseal ferrules combine the advantages of graphite and Vespel/graphite ferrules, and eliminate the disadvantages, for enhanced performance in any application. The unique front and back ferrule design seals easily and surely, the ferrules will not fragment or off-gas, and they are stable to...

Compound List Chlorfenvinphos (470-90-6) Chlorpyrifos (2921-88-2) Dichlorvos (62-73-7) Diisopropyl methylphosphonate (DIMP) (1445-75-6) Dimethipin (55290-64-7) Disulfoton (298-04-4) Ethion (563-12-2) Ethoprop (13194-48-4) Ethyl parathion (56-38-2) Methyl parathion (298-00-0) Mevinphos (7786-34-7)...

Standard Version Threads specially coated for easy installation and removal Special processing ensures the highest degree of cleanliness Meets or exceeds original manufacturer's performance High-Performance Version—Siltek Treated Similar to the standard version, but Siltek treated...

Conc. in Solvent and Volume: 2,500 μg/mL each in P&T methanol, 1 mL/ampul Max Shelf Life on Ship Date: 60 months Min Shelf Life on Ship Date: 6 months Certified Reference Material (CRM): Yes CAS #: 460-00-4; 1868-53-7; 2037-26-5