Agilent Syringes for CTC HPLC Autosamplers

Agilent supplies a variety of syringes compatible with CTC Analytics HPLC HTS and HTC Pal systems.

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Part Number	Short Description	Length	Type	Material	Volume	Needle	Needle Gauge	Pack Size	Price
G4200-80118	100uL Syringe, PTFE-tipped Plunger, X-type Fixed Needle for fast aspiration and eject, 22 Gauge, 51mm Length, LC Tip, 1pk	51 mm	Fixed Needle	PTFE-tipped	100 uL	LC Tip	22	1	£504.00
G4200-80119	100uL Syringe, PTFE-tipped Plunger, X-type Fixed Needle for low dead volume, 22s Gauge, 51mm Length, LC Tip, 1pk	51 mm	Fixed Needle	PTFE-tipped	100 uL	LC Tip	22s	1	£504.00
8010-0449	25uL Syringe, Fixed Needle, Gas-tight Plunger, 22s Gauge, 51mm Length, LC Tip, 1pk	51 mm	Fixed Needle	PTFE-tipped	25 uL	LC Tip	22s	1	£175.00
G4200-80117	25uL Syringe, PTFE-tipped Plunger, X-type Fixed Needle, 22s Gauge, 51mm Length, LC Tip, 1pk	51 mm	Fixed Needle	PTFE-tipped	25 uL	LC Tip	22s	1	£504.00
5188-6485	50uL Syringe, PTFE-tipped Plunger, X-type Fixed Needle, 22 Gauge, 51mm Length, LC Tip, 1pk	51 mm	Fixed Needle	PTFE-tipped	50 uL	LC Tip	22	1	£441.00

Features

Made to CTC specifications
Compatible with a wide range of solvents
Novel plunger design for longer lifetime

Specifications

PTFE-Tipped Syringes have a precision-machined plunger tip that forms a tight seal and enables the tip to wipe the barrel’s interior free of sample during operation. This feature is particularly useful for viscous or heterogeneous samples, because it reduces deposits that can cause the plunger to freeze.

Fitted Plunger Syringes feature a stainless steel plunger that is meticulously hand-fitted to its matching glass barrel, creating a liquid-tight seal. These syringes are ideal for homogenous samples that are not prone to precipitation or bonding with glass. Note: plungers cannot be interchanged or replaced if damaged.

Needle Gauge is the thickness of the needle. The gauge depends on the injector. When selecting a needle gauge, it is important to keep in mind the volume of the syringe and the dead volume of the needle.

Single Gauge 22/22s (0.71 mm) - Suitable for HPLC valves and pipetting liquids

Needles with an 's' following the gauge are more durable, with a thicker needle wall and smaller id bore.

Needle Terminations are available fixed, with various tip styles:

Fixed (cemented) – Economical, reproducible injections for autosamplers

Needle Tip Design

LC Tip (Point Style 3) - For HPLC injections and sample pipetting, the blunt tip style 3 is preferred. The blunt tip has chamfered and polished edges that eliminate damage to the valve's rotor seal and stator face. This style can also be used for pipetting liquids.

Literature