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Topaz Inlet Liners

Restek Corp.

Deactivation - unbelievably low breakdown for accurate and precise low-level GC analyses. Reproducibility - unbeatable manufacturing controls and QC testing for superior reliability across compound classes. Productivity - unparalleled cleanliness for maximized GC uptime and lab throughput.

4.8/5.0
|39 Reviews
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Rtx-5 (G27) Columns (Fused Silica)

Restek Corp.

Low-polarity phase; Crossbond diphenyl dimethyl polysiloxane General-purpose columns for drugs, solvent impurities, pesticides, hydrocarbons, PCB congeners (e.g., Aroclor mixes), essential oils, semivolatiles. Equivalent to USP G27 and G36 phases. Temp. Limits: -60 to 325/340 °C Similar To: Agilent 122-5033, 19091J-233; Phenomenex 7HG-G002-22; Varian CP8771; Grace 13657, 5121840, 8635223 Le…

5.0/5.0
|4 Reviews
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Q-sep QuEChERS Extraction Salts

Restek Corp.

QuEChERS methods are fast, easy, and cost-effective, and Restek Q-sep products make QuEChERS procedures even easier. No specialized glassware is required when you’re using Q-sep extraction packets and tubes. Free-flowing extraction salts and salt packets that fit easily into the extraction tubes make transferring the salts to your sample mess-free and easy. TSCD – trisodium citrate dihydrate DHS – disodium hydrogen citrate…

4.7/5.0
|1 Review
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High-Capacity Oxygen Trap

Restek Corp.

Removes up to 135 ml of oxygen or 2 g of water. Long life—typically purifies more than 480 cu ft of inert gas. Reduces oxygen to 15 ppb. Maximum operating pressure: 250 psi (1,724 kPa). Flow: 3 L/min @ 32 psi (221 kPa).

4.7/5.0
|1 Review
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