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Gas Chromatography Consumables & Supplies
Product Listing
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 μL √ 9 mm 221-54778-01 221-54778-11 5 μL √ 14 mm 221-54778-02 221-54778-12 10 μL √ 18 mm 221-54778-03 221-54778-13 25 μL √ 27 mm 221-54778-04 221-54778-14 50 μL √ 32.8 mm 221-54778-05 221-54778-15 100 μL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 5 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 μL √ 9 mm 221-54778-01 221-54778-11 5 μL √ 14 mm 221-54778-02 221-54778-12 10 μL √ 18 mm 221-54778-03 221-54778-13 25 μL √ 27 mm 221-54778-04 221-54778-14 50 μL √ 32.8 mm 221-54778-05 221-54778-15 100 μL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 5 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKSyringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKSyringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
Luer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
OUT OF STOCKLuer Lock Syringes with PTFE tipped plunger for Gas Analysis. Syringe Volume PTFE Tipped Plunger Syringe Barrel OD Syringe P/N Replacement Plunger P/N 1 mL √ 9 mm 221-54778-01 221-54778-11 5 mL √ 14 mm 221-54778-02 221-54778-12 10 mL √ 18 mm 221-54778-03 221-54778-13 25 mL √ 27 mm 221-54778-04 221-54778-14 50 mL √ 32.8 mm 221-54778-05 221-54778-15 100 mL √ 40.8 mm 221-54778-06 221-54778-16 Luer Lock needles Needle Length (mm) Needle Gauge Needle OD (mm) Needle Tip Qty P/N 50 23 0.63 Bevel 5 221-54778-51 50 19 1.07 Bevel 5 221-54778-52 50 14 2.1 Bevel 5 221-54778-54 Syringe valves for Luer Lock syringes. Features: Store and transport sample in syringe without risk of contamination Easy and fast changing of luer lock needles Syringe Volume Description P/N Pack Size 5 mL to 2 L Push Button Valve for Luer Lock Needle 221-54778-49 1 50 μL to 2 L Push Button Valve for Luer Lock Needle and Tip Syringe 221-54778-50 1
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Description:
MEPS™ Syringe for AOC-20i/20s and AOC-20i Plus/ AOC-20s Plus Replacement Plunger: 221-74830-10 MEPS™ is Micro Extraction by Packed Sorbent and is used for sample preparation and handling. MEPS is the miniaturization of conventional SPE packed bed devices from milliliter bed volumes to microliter volumes. The MEPS approach to sample preparation is suitable for reversed phases, normal phases, mixed mode or ion exchange chemistries. MEPS is available in a variety of common SPE phases. SAMPLE SIZE AND SENSITIVITY Sample volumes may be as little as 10 μL, or by taking multiple aliquots of 100 μL or 250 μL, samples of 1 mL or larger may be concentrated. AUTOMATION Extract samples and make injections on-line using a single device, reducing sample processing times and the need for operator intervention. SORBENT LIFE BIN life is dependent on the specific matrix being analyzed. For example, C18 analysis of whole plasma samples is conservatively 25-100 samples before the BIN needs to be changed. BIN life of cleaner samples is significantly longer. CARRYOVER The small quantity of phase in the MEPS BIN is easily and effectively washed between samples to reduce the possibility of carryover. This washing process is not practical with off-line SPE devices. With automated MEPS, washing occurs while the previous sample is running. FLEXIBLE AND EASY TO USE The dimensions of the sorbent bed ensure performance remains identical to conventional SPE devices when used for extraction of similar samples. The AOC-MEPS system was developed to incorporate MEPS into a process automation workflow, combining sample preparation and analysis in a single platform. When automated by an AOC-MEPS system, the injection volume is much larger compared to the commonly used GC injection volumes of 1 - 2 μL. With AOC-MEPS, the typical injections are 50 to 200 μL of elution solvent. A large volume injection technique that removes the solvent volume from inside the injector unit while condensing the target compounds should be employed.
OUT OF STOCKMEPS™ Syringe for AOC-20i/20s and AOC-20i Plus/ AOC-20s Plus Replacement Plunger: 221-74830-10 MEPS™ is Micro Extraction by Packed Sorbent and is used for sample preparation and handling. MEPS is the miniaturization of conventional SPE packed bed devices from milliliter bed volumes to microliter volumes. The MEPS approach to sample preparation is suitable for reversed phases, normal phases, mixed mode or ion exchange chemistries. MEPS is available in a variety of common SPE phases. SAMPLE SIZE AND SENSITIVITY Sample volumes may be as little as 10 μL, or by taking multiple aliquots of 100 μL or 250 μL, samples of 1 mL or larger may be concentrated. AUTOMATION Extract samples and make injections on-line using a single device, reducing sample processing times and the need for operator intervention. SORBENT LIFE BIN life is dependent on the specific matrix being analyzed. For example, C18 analysis of whole plasma samples is conservatively 25-100 samples before the BIN needs to be changed. BIN life of cleaner samples is significantly longer. CARRYOVER The small quantity of phase in the MEPS BIN is easily and effectively washed between samples to reduce the possibility of carryover. This washing process is not practical with off-line SPE devices. With automated MEPS, washing occurs while the previous sample is running. FLEXIBLE AND EASY TO USE The dimensions of the sorbent bed ensure performance remains identical to conventional SPE devices when used for extraction of similar samples. The AOC-MEPS system was developed to incorporate MEPS into a process automation workflow, combining sample preparation and analysis in a single platform. When automated by an AOC-MEPS system, the injection volume is much larger compared to the commonly used GC injection volumes of 1 - 2 μL. With AOC-MEPS, the typical injections are 50 to 200 μL of elution solvent. A large volume injection technique that removes the solvent volume from inside the injector unit while condensing the target compounds should be employed.
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Description:
MEPS™ is Micro Extraction by Packed Sorbent and is used for sample preparation and handling. MEPS is the miniaturization of conventional SPE packed bed devices from milliliter bed volumes to microliter volumes. The MEPS approach to sample preparation is suitable for reversed phases, normal phases, mixed mode or ion exchange chemistries. MEPS is available in a variety of common SPE phases. SAMPLE SIZE AND SENSITIVITY Sample volumes may be as little as 10 μL, or by taking multiple aliquots of 100 μL or 250 μL, samples of 1 mL or larger may be concentrated. AUTOMATION Extract samples and make injections on-line using a single device, reducing sample processing times and the need for operator intervention. SORBENT LIFE BIN life is dependent on the specific matrix being analyzed. For example, C18 analysis of whole plasma samples is conservatively 25-100 samples before the BIN needs to be changed. BIN life of cleaner samples is significantly longer. CARRYOVER The small quantity of phase in the MEPS BIN is easily and effectively washed between samples to reduce the possibility of carryover. This washing process is not practical with off-line SPE devices. With automated MEPS, washing occurs while the previous sample is running. FLEXIBLE AND EASY TO USE The dimensions of the sorbent bed ensure performance remains identical to conventional SPE devices when used for extraction of similar samples. The AOC-MEPS system was developed to incorporate MEPS into a process automation workflow, combining sample preparation and analysis in a single platform. When automated by an AOC-MEPS system, the injection volume is much larger compared to the commonly used GC injection volumes of 1 - 2 μL. With AOC-MEPS, the typical injections are 50 to 200 μL of elution solvent. A large volume injection technique that removes the solvent volume from inside the injector unit while condensing the target compounds should be employed.
OUT OF STOCKMEPS™ is Micro Extraction by Packed Sorbent and is used for sample preparation and handling. MEPS is the miniaturization of conventional SPE packed bed devices from milliliter bed volumes to microliter volumes. The MEPS approach to sample preparation is suitable for reversed phases, normal phases, mixed mode or ion exchange chemistries. MEPS is available in a variety of common SPE phases. SAMPLE SIZE AND SENSITIVITY Sample volumes may be as little as 10 μL, or by taking multiple aliquots of 100 μL or 250 μL, samples of 1 mL or larger may be concentrated. AUTOMATION Extract samples and make injections on-line using a single device, reducing sample processing times and the need for operator intervention. SORBENT LIFE BIN life is dependent on the specific matrix being analyzed. For example, C18 analysis of whole plasma samples is conservatively 25-100 samples before the BIN needs to be changed. BIN life of cleaner samples is significantly longer. CARRYOVER The small quantity of phase in the MEPS BIN is easily and effectively washed between samples to reduce the possibility of carryover. This washing process is not practical with off-line SPE devices. With automated MEPS, washing occurs while the previous sample is running. FLEXIBLE AND EASY TO USE The dimensions of the sorbent bed ensure performance remains identical to conventional SPE devices when used for extraction of similar samples. The AOC-MEPS system was developed to incorporate MEPS into a process automation workflow, combining sample preparation and analysis in a single platform. When automated by an AOC-MEPS system, the injection volume is much larger compared to the commonly used GC injection volumes of 1 - 2 μL. With AOC-MEPS, the typical injections are 50 to 200 μL of elution solvent. A large volume injection technique that removes the solvent volume from inside the injector unit while condensing the target compounds should be employed.
Precision and result consistency are paramount in gas chromatography (GC). The quality of consumables significantly influences result quality. ShopShimadzu’s commitment to excellence in GC supplies is founded on several key factors that set our products apart as exemplars of quality.
Precision engineering forms the cornerstone of our GC supplies, ensuring consistent and accurate outcomes. We employ superior materials that resist degradation and withstand the demands of chromatographic analysis.
Our manufacturing process includes rigorous quality control, guaranteeing the reliability and uniformity of each supply. Our GC supplies are designed to accommodate various applications, from volatile organic compounds to permanent gases, catering to the needs of analytical professionals.
Our commitment extends beyond our products. ShopShimadzu offers expert technical support to assist you in selecting the right supplies, optimising methodologies, and overcoming challenges. ShopShimadzu’s chromatography consumables excel due to precision engineering, superior materials, stringent quality control, versatility, and comprehensive technical support. Our range of gas chromatography supplies is the preferred choice of analytical professionals pursuing the highest standards in chromatographic analyses.
Gas Chromatography Supplies Overview
ShopShimadzu offers a comprehensive range of high-quality GC supplies, including guard columns, capillary columns, PLOT columns, metal columns, GC gas filters, GC inlet liners, SPME Arrow/Fiber products, and various accessories. The quality of these supplies is crucial for achieving accuracy and reliability in chromatographic analyses.
ShopShimadzu’s commitment to excellence ensures that these chromatography consumables uphold the highest standards, guaranteeing precision and consistency in your analytical processes. Our comprehensive range of GC supplies covers various categories, each tailored to specific analytical needs.
Guard Columns
Guard columns are essential components in gas chromatography, safeguarding the primary analytical column from contamination. ShopShimadzu’s guard column supplies play a vital role in preserving the integrity of your analytical process, ensuring the precision and consistency of results, mainly when dealing with complex samples.
Capillary Columns
Capillary columns are the cornerstone of GC, facilitating precise separation of intricate mixtures. ShopShimadzu’s capillary columns are highly regarded for their extraordinary precision, proving indispensable in many analytical applications necessitating high-resolution separations for achieving unmatched analytical precision.
PLOT Columns
Porous Layer Open Tubular or PLOT columns are engineered for specialised applications, stand out with their distinctive porous structure. Their exceptional ability to separate permanent gases and specific analytes makes them ideal for tackling demanding analytical tasks, ensuring precision in even the most challenging analysis.
Metal Columns
Metal columns are robust and resilient, making them an ideal solution for applications requiring durability and longevity. ShopShimadzu’s metal columns consistently deliver unwavering performance, ensuring reliable results, even when operating in the most demanding and challenging environments.
GC Gas Filters
GC gas filters play a pivotal role in upholding the purity of carrier gases, thus safeguarding your analytical instruments and securing the accuracy of your results. They are indispensable components in chromatographic analyses, ensuring the reliability and consistency of your analytical processes.
GC Inlet Liners
GC inlet liners are your samples' first point of contact, and their quality is essential. They prevent sample contamination, ensuring that your analyses begin with precision and accuracy. ShopShimadzu’s GC inlet liners and chromatography consumables are meticulously crafted to uphold consistent, reliable performance, setting the foundation for precise analytical results.
SPME Arrow/Fiber
Solid Phase Microextraction (SPME) Arrow/Fiber products revolutionise sample preparation by streamlining the process. They facilitate efficient extraction and concentration of analytes, simplifying your workflow and enhancing the overall analytical process. ShopShimadzu’s SPME products are designed to optimise efficiency and accuracy in your analytical endeavours.
GC Accessories
GC accessories comprise various essential components, from septa to ferrules, designed to complete your analytical toolkit. These meticulously crafted accessories are instrumental in ensuring the meticulous management of every aspect of your analytical process, facilitating precision and accuracy in your results.
High Quality GC Supplies for High Accuracy
At ShopShimadzu, our gas chromatography supplies are not just products but a testament to our dedication to excellence. We understand that the reliability of your analyses hinges on the quality of your consumables, and our GC supplies are engineered to deliver nothing less than perfection.
When it comes to high-quality GC supplies, ShopShimadzu is your trusted partner. Our products are reliable and backed by technical expertise that ensures their performance. From GC columns and custom packed columns to HPLC columns and GC syringes, every product in our consumables catalogue is designed to elevate your analytical accuracy.
Choose ShopShimadzu for your GC supplies, and experience the difference that quality makes in achieving precision and reliability in your laboratory. Your analytical success is our mission, and our GC supplies are the tools that help you achieve it.
Trust ShopShimadzu, a leading supplier of laboratory consumables in Singapore, for all your chromatography consumable needs. Explore our extensive range today and improve the efficiency and accuracy of your analytical processes.