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

It is the explanation of the Kind of Syringes & Needles of S.G.E..

Syringe Connection

Fixed Needle type

Fixed Needle type

  • Easy to use
  • Economical
Removable Needle type

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

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

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

Gas Tight Syringe

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

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
Guide Plunger

Guide Plunger

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

Needle Selection

Cone Tip

Cone Tip

  • Minimizes septum coring for GC autosampler use
Bevel Tip

Bevel Tip

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

Dual Gauge

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

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

Dome Tip

  • Rounded and polished tip to facilitate septum penetration
Side Hole/Dome Tip

Side Hole/Dome Tip

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

PTFE Coated Tip

  • Ideal for dispensing aqueous samples without wetting the outside of the needle
Sheathed/Bevel Tip

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

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