Syringe Valves

Syringe valves are ideal for sample storage and transportation or to pressurize sample prior to injection.

SGE offers three basic types of manually operated syringe valves; push-pull for smaller volumes (25 μL – 2.5 mL), septum and pushbutton for larger volumes (5 mL – 2 L).

SGE Luer Tip, Luer Lock and removable needle syringes can be fitted with valves. The valve allows fl uid to be stored in the syringe without contamination. 0.5 - 5 μL NanoVolume Syringes

Description	Syringe Volume	Valve Code	Replacement Needle P/N	Valve P/N
Push-pull Valve with Replaceable 23 Gauge Needle	25 μL - 2.5 mL	V25/2.5M-0.63C	038810	031905*
Push-pull Valve with Replaceable 26 Gauge Needle	25 μL - 2.5 mL	V25/2.5M-0.47C	038820	031906*
Push-pull Valve with Luer Lock	25 μL - 2.5 mL	VLL25/2.5M	-	031907
Push-button Valve with Luer Lock or Removable Needle	5 mL - 2 L	VLLMA	-	031910
Septum Valve	5 mL - 2 L	VLLMA5/2000	-	031911
Push-button Valve for Luer Lock Devices	5 mL - 2 L	SLLV	-	031915
* - 50 mm, 0.63 mm OD cone tip needle. ˆ 50 mm, 0.47 mm OD cone tip needle

Syringes Pre-fitted with Syringe Valves

With PTFE-Tipped Plunger

Volume	Syringe Code	Replacement Needle P/N	Replacement Plunger P/N	Replacement Valve P/N	Syringe P/N
Pre-fitted with Removable Needle Push-pull Valve
50 μL	50R-V-GT	038810	031820	031905	004279
100 μL	100R-V-GT	038810	031825	031905	005279
250 μL	250R-V-GT	038810	031830	031905	006279
500 μL	500R-V-GT	038810	031835	031905	007279
1 mL	1MR-V-GT	038810	031842	031905	008110
2.5 mL	2.5MDR-V-GT	038810	031852	031905	008510
Pre-fitted with Luer Lock Valve
1 mL	1MR-VLL-GT	-	031842	031907	008160
2.5 mL	2.5MDR-VLL-GT	-	031852	031907	008560
5 mL	5MDR-VLLMA-GT	-	031856	031910	008770
10 mL	10MDR-VLLMA-GT	-	031862	031910	008970
25 mL	25MDR-VLLMA-GT	-	031870	031910	009472
50 mL	50MR-VLLMA-GT	-	0312170	031910	009670
100 mL	100MR-VLLMA-GT	-	0312176	031910	009770

Valve Needles

Needle Length	Needle Gauge	Needle OD (mm)	Needle ID (mm)	Needle Tip	Valve Needle P/N
For use with P/N 031905 and 031906
50	23	0.63	0.20	Cone	038810
50	23	0.63	0.20	Side Hole/Dome	038815
50	26	0.47	0.24	Cone	038820

Syringe Valves

Syringes Pre-fitted with Syringe Valves

With PTFE-Tipped Plunger

Valve Needles

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