Precision liquid delivery is fundamental to the accuracy of microfluidic experiments and analytical workflows. Professional laboratory microfluidics syringes provide the chemical resistance and smooth plunger action required for the controlled administration of reagents. As a vital component of our liquid handling ecosystem, these glass instruments support the specialized micro-volume tasks found in our microfluidics range, ensuring leak-proof connections and high-durability performance.
Why Choose Professional Glass Syringes?
Our curated collection of glass syringes is designed for technical precision and chemical compatibility:
- Secure Luer Lock Connections: We stock LLG Glass Syringes with Metal Luer Lock, available in volumes from 1 mL to 20 mL, designed to prevent needle disconnection under pressure.
- Smooth Luer Slip Fittings: Utilize LLG Glass Syringes with Glass Luer Slip for quick and easy needle changes in low-pressure applications, available in sizes up to 50 mL.
- Durable Construction: Explore the robust build of LLG labware, featuring clear graduations and high-quality glass barrels that withstand rigorous laboratory use.
- Versatile Volume Range: Select the exact capacity for your workflow, from 1 mL micro-dosing to 50 mL bulk reagent transfer.
LabFriend supplies syringes from the world-leading manufacturers listed in our specialized range:
- LLG Labware: The primary provider of premium glass syringes with both metal Luer Lock and glass Luer Slip attachment styles.
Reliable liquid handling is the foundation of microfluidic research; to further enhance your laboratory system, we recommend exploring these related categories:
- Sample Purification Tools: Use Sartorius Vivaspin concentrators to prepare high-purity proteins for syringe-based delivery.
- Protein Electrophoresis: Utilize Thistle Scientific OmniPage systems to analyze samples processed through your microfluidic workflows.
- Cell Disruption Tools: Explore DWK Kimble or Schuett-Biotec homogenizers to extract cellular components for precise injection.
- Filtration Solutions: Use Sartorius or LLG filters to ensure your reagents are free of particulates before entering the syringe.
Unsure if your microfluidic chip requires a Metal Luer Lock for high pressure or a Glass Luer Slip for easy assembly? Our team provides local technical support to help you find the correct syringe solution with fast shipping and competitive pricing.
Frequently Asked Questions
1. What is the advantage of a Metal Luer Lock over a Glass Luer Slip?
A Metal Luer Lock provides a threaded, secure connection that prevents the needle or tubing from popping off when dispensing viscous fluids or working under higher pressures.
2. Are LLG glass syringes reusable?
Yes, glass syringes are designed to be cleaned and sterilized, making them a more sustainable and chemically resistant choice compared to disposable plastic versions.
3. Can these syringes be used with automated syringe pumps?
Professional glass syringes like the LLG models feature standardized dimensions that are typically compatible with most laboratory syringe pump systems for automated liquid delivery.
4. Which size is best for microfluidic applications?
Small volume syringes, such as the 1 mL or 2 mL LLG models, are often preferred for microfluidics to maintain precise control over flow rates and reagent consumption.
