配备标准活塞和固定针头的 SGE 微量注射器

Designers of syringes for microliter sample injections face two interesting problems: extremely fine plungers and proportionally large sample hold-up in the needle. SGE′s Plunger-in-Needle feature, which permits extremely small sample injections, and the SuperFlex plunger, which resists bending and kinking, addresses both problems. Other features of the SGE Microvolume Syringes [50F, volume 50 μL, needle size 25 ga (bevel tip), needle L 50 mm] also include:

• Sharp and clear fused graduation.
• Extended graduation lines and wide white backing for reduced errors.
• Angled needle tip for optimum septum penetration.
• Standard plunger is stainless steel individually fitted to its barrel.
• Plunger Protection – An option on some SGE microvolume syringes.
• Extended protection tube from top of the flange helps prevent plunger bending during injection.
• Rugged Guided Plunger – An option on some SGE microvolume syringes.
• Extended barrel guides the plunger during injection and is suitable for training and student use.
• Robust

SGE MicroVolume syringes with standard plunger, fixed needle are equipped with bevel tip needles, designed for optimum septum penetration and to prevent septum coring.