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SMLD 300GC Micro Valves for CERTUS FLEX Dispensers

Vendor: Fritz Gyger AG

SKU: 21765

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Gyger SMLD 300GC solenoid micro valves are the dispensing core of the CERTUS FLEX - one valve per fluid channel. Ten standard types (nozzle Ø 0.10 – 0.45 mm, with or without 37 µm filter) cover volumes from nanoliters to milliliters and low to high viscosity.

The unique combination of a sapphire nozzle and ruby sphere makes the micro valves from Fritz Gyger AG true world champions in terms of precision and repeatability. This enables reliable dispensing of liquids and gases.

The actual valve and the coil can be separated from one another. This way, the micro valves can be exchanged quickly and easily, be it for maintenance purposes or changing to a valve type with different dispensing properties. This offers our users and customers maximum flexibility when integrating them into their products.

For the fluid inlet and outlet, we offer a large selection of connection options, which enable even easier integration with minimal engineering effort. The large number of configuration options, such as filters, nozzle diameters and threaded connections, cover the most diverse areas of applications.

Key Features

1 micro valve required per fluid channel
The micro valves are made of stainless steels 1.4404 (A316L), 1.4301 (A301), 1.4310 (A304), 1.4113 IM / 1.4105 IL (A430F) as well as PEEK, sapphire and ruby
The valves can be autoclaved / ultra-sonic

Valve Selection

Valves with filter are for clear fluids; choose a valve without filter for proteins, very large molecules, cells, beads and media that contain solids or tend to coagulate.
Small nozzle diameter and short valve travel give the best accuracy and precision below about 500 nl, and are required for 1536-well plates (a 0.30 or 0.45 mm jet does not fit a 1536 well).
Larger nozzles and longer valve travel dispense large volumes faster and let larger molecules and particles pass; shorter valve travel gives the longest valve life.
Each valve opens and closes once per shot, is run-in with isopropanol, carries its part and serial number on the valve tube, and is calibrated in CERTUS CONTROL (version 2.0.12 or higher) as part of the complete system.

Documents

Ordering Information

Part-#	Nozzle Ø	Valve travel	Filter
21765	0.10 mm	0.03 mm	37 µm
21766	0.15 mm	0.03 mm	37 µm
21767	0.15 mm	0.03 mm	none
24419	0.15 mm	0.06 mm	37 µm
21768	0.15 mm	0.06 mm	none
23686	0.20 mm	0.10 mm	37 µm
21769	0.20 mm	0.10 mm	none
21770	0.30 mm	0.10 mm	37 µm
21771	0.30 mm	0.10 mm	none
21772	0.45 mm	0.15 mm	none

Specifications

Autoclavable Yes (autoclavable; ultrasonic cleaning possible)
Compatible with CERTUS FLEX, CERTUS FLEX DWP, CERTUS Magnetic Stirrer System
Sub category SMLD 300GC
Wetted materials Stainless steels 1.4404 (A316L), 1.4301 (A301), 1.4310 (A304), 1.4113 IM / 1.4105 IL (A430F) as well as PEEK, sapphire and ruby

links and documants

Datasheet url Click here
Source url Click here