Manual Microinjector

The Manual Injector is a manual syringe driver for pneumatic or hydraulic control of injection needles or holding pipettes. It is suitable for injecting volumes in the nanoliter to microliter range. It is also widely used as a fluid control device for applications requiring sensitive manual control of the displacement of microneedle contents. The system is constructed from the highest quality parts. The base assembly is black anodized aluminum. A non-rotating Mitutoyo micrometer provides the drive to the gas-tight syringe¹. A precision 3-way valve provides a convenient method for filling the fluid line and clearing air bubbles from the line. Teflon tubing, chromatography connectors and a pipette holder² complete the system.

The injection resolution is dependent on the volume of the syringe that is installed, as outlined in the table below. For example, with a 25µL syringe installed, one complete rotation of the micrometer (25 divisions) yields a displacement equivalent to a volume of 267nL and turning the micrometer one division (0.001 in) yields 10.6nL.

Syringe Volume	Volume Per Revolution	Volume Per Division
10µL	106nL	4.2nL
25µL	267nL	10.6nL
50µL	529nL	21.2nL
100µL	1.06µL	42.3nL
250µL	2.65µL	105.8nL
500µL	5.29µL	211.7nL
1000µL	10.58µL	423.4nL

¹ Please specify the syringe volume that you will be using. For animal IVF, CRISPR, and Pronuclear Injection Holding applications, a 500µL or 1000µL syringe is recommended. The 10μL syringe will require a special assembly and parts if ordered separately.
² Unless specified otherwise, a pipette holder for 1mm outside diameter glass will be supplied. The diameter of the pipette holder is 0.25in / 6.4mm. For micromanipulators that connot accept this size holder an adapter is optionally available. Please contact Sutter for further information.

Dimensions
12 in x 3.75 in x 4 in | 30 cm x 9.5 cm x 10 cm

Weight
2.5 lbs | 1 kg

1615202270417

Part Number > MANUAL MICROINJECTOR
International prices vary by country. Please contact your local distributor or Sutter Instrument for a quotation.

Part Number	Description
MANUAL	Manual injector with non-rotating micrometer, 3-way valve, precision 50µL gas-tight syringe, teflon tubing, connectors and MI-10010 pipette holder assembly for 1.0mm capillary tubing¹

¹ Other syringe volumes, and pipette holder sizes are available upon request

ACCESSORIES

Part Number	Description
MI-10010	Pipette holder assembly for 1.0mm OD glass
MI-10012	Pipette holder assembly for 1.2mm OD glass
MI-10015	Pipette holder assembly for 1.5mm OD glass
BR-OIL	Oil for injector (100ml)
V200050	Teflon tubing
V001180¹	10µL gas-tight syringe
V001181	25µL gas-tight syringe
V001182	50µL gas-tight syringe
V001183	100µL gas-tight syringe
V001184	250µL gas-tight syringe
V001185	500µL gas-tight syringe
V001186¹	1000µL gas-tight syringe
V300450	1.0 - 1.2mm O-Ring (Package of 6)
V300455	1.5mm O-Ring (Package of 6)
V001104	1/16 inch clear ferrule for tubing

¹ Requires special assembly and parts when ordered separately. Please contact Sutter.

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Manual Microinjector

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