Product Category Search
Top rated gas-tight syringes
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Best overall HamiltonHamilton 1700 Series Gastight Syringe, 10 µL
High precision and durability for demanding lab applications, with a leak-proof PTFE tip for airtight performance.
- Excellent chemical resistance
- Consistent volume accuracy
- Robust construction
- Higher cost than alternatives
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Best for GC injection JdervSGE Analytical Science Gastight Syringe, 100 µL
Reliable gastight syringe with reinforced plunger for gas chromatography, offering smooth operation and low carryover.
- Smooth plunger movement
- Low dead volume
- Good reproducibility
- Plunger can bend if mishandled
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Best for liquid handling
CETAC U-5000AT+ Gastight Syringe, 500 µL
Designed for automated liquid handling systems, with excellent seal integrity for volatile solvents.
- Autosampler compatible
- Tight seal for volatiles
- Durable design
- Limited to larger volumes
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Best budget pick BH SUPPLIESTrajan Exmire Micro Syringe, 50 µL
Affordable gastight option with PTFE-tipped plunger, suitable for routine lab tasks and field sampling.
- Cost-effective
- Good seal
- Easy to clean
- Less precise than higher-end models
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Best for viscous liquids West SystemInnovative Labor Systeme Gastight Syringe, 250 µL
Features a reinforced plunger and custom seal for handling viscous samples without leakage.
- Handles viscous fluids well
- Leak-proof
- Smooth operation
- Heavier than standard syringes
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Best for microvolume work Drummond ScientificDrummond Scientific Gastight Syringe, 100 µL
Compact design with fine volume graduations, ideal for precise microvolume dispensing.
- Fine graduations
- Compact size
- Reliable seal
- Fragile plunger tip
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Best for chromatography BH SUPPLIESRestek Gastight Syringe, 10 µL
High-performance syringe with optimized needle geometry for minimal sample loss in GC and HPLC.
- Minimal sample loss
- Sharp needle
- Consistent results
- Needle may clog with particulates
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Best for autosampler use SHAOTONGAgilent Gastight Syringe, 500 µL
Precision-machined for Agilent autosamplers, offering trouble-free operation and long service life.
- Autosampler optimized
- Long-lasting
- Accurate volumes
- Expensive
- Brand-specific compatibility
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