S.G.E. The Kind of Syringes & Needles

Fixed Needle type

• Easy to use
• Economical

Removable Needle type

• When the needle is broken, it is easy to exchange.
• It is possible to select the size of the needle while using the same syringe.

Plunger-in-Needle type
Micro Volume Syringe

• The plunger has reached the tip of the needle.
• The sample is gathered in the needle.
• It is ideal for handling the sample of ultra small amount.

Standard Plunger type
Micro Volume Syringe

• Rubbing the plunger made of stainless steel by each barrel precisely.
• It is impossible to exchange the plunger.
• Standard Syringe

Gas Tight Syringe

• PTFE Tip Plunger
• Can use the both gas and liquid sample.
• It is possible to exchange the plunger.

Plunger Protection

• The Plunger protection (the metal tube shape) that fixed in the back flange prevents the breaking of the plunger while injection.

Guide Plunger

• The lengthened barrel guides the plunger while injection.
• Stubborn and strong syringe

Cone Tip

• Minimizes septum coring for GC autosampler use

Bevel Tip

• Standard general purpose needle tip style for dispensing liquids
• Ideal for GC analysis with manual injection

Dual Gauge

• Narrow gauge at front end for on-column injection
• Wide gauge to increase strength for autosampler use

LC Tip

• The square tip needle prevents damage to the valve’s rotor seal and stator face of the injector
• Suitable for the pipetting of liquids

Dome Tip

• Rounded and polished tip to facilitate septum penetration

Side Hole/Dome Tip

• Liquid sample is filled and dispensed through the side hole
• Recommended for large volume GC injection

PTFE Coated Tip

• Ideal for dispensing aqueous samples without wetting the outside of the needle

Sheathed/Bevel Tip

• Same as the bevel tip, except a 0.7mm OD reinforcing sheath is silver soldered over the needle to within 10mm of the tip
• Sheath provides exceptional strength to the needle