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Syringes, Microliter Syringe, Spare Parts, 7000 Series, Gastight®, Hamilton

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Syringes, Microliter Syringe, Spare Parts, 7000 Series, Gastight®, Hamilton

The 7000 series syringes are considered modified MICROLITER syringes for their unique design. This series of syringes is ideal for dispensing volumes from 0.05µL up to 5µL. The 7000 series is the only zero dead volume syringe. The fine gauge plunger wire travels to the tip of the needle ensuring that all solvent is expelled from the needle.

HAMILTON 7000 series syringes are designed on the dead volume free principle of positive displacement. A fine tungsten plunger extends through the whole length of the syringe to the needle end. These syringes are available in capacities from 0.5µl up to 5µl. The accuracy is ±1% of the nominal volume. The needle and tungsten plunger are exactly fitted and can be replaced as an assembly. Since the needle length and inner diameter determine the nominal volume when ordering special needles (SN) only the length and point style can be defined. Point style 5 needles are not available.

Typical applications are:

Sample injection in GC
Sample pipetting in the sub microliter range in GC and TLC
Micropipetting
Animal injections
Micro volume fluid transfers

Features
Specifications
Resources

The syringe model is printed on the barrel of every Hamilton syringe. The model indicates the series and the volume of the syringe. There are a variety of different terminations and plunger styles available for each model size. Decide your Volume need to narrow your search to a single syringe.

Tech Tip
The knurled hub is seated against a sealing ferrule at the junction of the needle/glass barrel, to ensure injection pressure. To maintain this seal periodically tighten the knurled hub nut until light resistance to plunger movement is felt. Use of pliers on the knurled hub nut may be required to achieve tightness.

Syringe type Syringe capacity	7000.5KHOC .5uL	7000.5KH .5uL	7001KH 1.0uL	7101KH 1.0uL	7002KH 2.0uL	7102KH 2.0uL	7105KH 5.0uL
Needle length(mm)	100	70	70	70	70	70	70
Needle gauge	32	25	25s	22s	25	23	24
Dead volume in needle(uL)	0	0	0	0	0	0	0
Electro-tapered	No	No	No	Yes	No	Yes	No
Scale length(mm)	60	60	60	60	60	60	60
Minor graduation(uL)	0.005	0.005	0.01	0.01	0.02	0.02	0.05
Max working temperature(°C)	50	50	50	50	50	50	50
Min working temperature(°C)	10	10	10	10	10	10	10

Ordering Info

Cat No	Vendor Part No	Description	Model	Volume	Qty	Price	Qty
S992-2	14725	Reproducibility Adapter (Chaney)	7000.5 KHOC, 7000.5 KH, 7001 KH, 7101 KH, 7002 KH. 7102 KH, 7105 KH	0.5µL, 1.0µL, 2.0µL, 5.0µL	In Stock	1	$135.00	EA
S992-11	14906	Syringe Guide	7000.5 KHOC, 7000.5 KH, 7001 KH, 7101 KH, 7002 KH. 7102 KH, 7105 KH	0.5µL, 1.0µL, 2.0µL, 5.0µL	In Stock	1	$51.00	EA
S984-49	17658	Knurled Hub (KH)	7000.5 KHOC	0.5µL	In Stock	1	$20.00	EA
S984-32	17789	Knurled hub (KH)	7000.5 KHOC, 7000.5 KH, 7001 KH, 7101 KH, 7002 KH. 7102 KH, 7105 KH	0.5µL, 1.0µL, 2.0µL, 5.0µL	In Stock	1	$17.00	EA
S984-39	86258	Repair Kit-100mm Needle, Point Style 3	7000.5 KHOC	0.5µL	In Stock	1	$327.00	EA
S984-40	17187	Repair Kit-70mm Needle, Point Style 3	7000.5 KH	0.5µL	In Stock	1	$132.00	EA
S984-41	17188	Repair Kit-70mm Needle, Point Style 3	7001 KH	1.0µL	In Stock	1	$86.00	EA
S984-42	17190	Repair Kit-70mm Needle, Point Style 3	7101 KH	1.0µL	In Stock	1	$82.00	EA
S984-43	17191	Repair Kit-70mm Needle, Point Style 3	7002 KH	2.0µL	In Stock	1	$90.00	EA
S984-44	17192	Repair Kit-70mm Needle, Point Style 3	7102 KH	2.0µL	In Stock	1	$79.00	EA
S984-45	17193	Repair Kit-70mm Needle, Point Style 3	7105 KH	0.5µL	In Stock	1	$128.00	EA
S984-33	17887	Repair Kit-70mm Needle, Point Style 2	7000.5 KH	0.5µL	In Stock	1	$135.00	EA
S984-34	17888	Repair Kit-70mm Needle, Point Style 2	7001 KH	1.0µL	In Stock	1	$108.00	EA
S984-35	17890	Repair Kit-70mm Needle, Point Style 2	7101 KH	1.0µL	In Stock	1	$93.00	EA
S984-36	17891	Repair Kit-70mm Needle, Point Style 2	7002 KH	2.0µL	In Stock	1	$110.00	EA
S984-38	17893	Repair Kit-70mm Needle, Point Style 2	7105 KH	0.5µL	In Stock	1	$130.00	EA
S984-50	86201	Spacer (25mm)	7000.5 KHOC, 7000.5 KH, 7001 KH, 7101 KH, 7002 KH. 7102 KH, 7105 KH	0.5µL, 1.0µL, 2.0µL, 5.0µL	In Stock	1	$9.00	EA
S984-51	86203	Spacer (50mm)	7000.5 KHOC, 7000.5 KH, 7001 KH, 7101 KH, 7002 KH. 7102 KH, 7105 KH	0.5µL, 1.0µL, 2.0µL, 5.0µL	In Stock	1	$13.00	EA

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