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1Electrode Holder
2Colloid Master AC
3Colloid Master Universal
Home > Colloidal Silver Making Kits

Colloid Master Universal

Part Number 777001
Colloid Master Universal
Made in the U.S.A.
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220-240 VAC, 50 Hz Power Supply Brittan, UK, Shuko, Australia [+$16.00]
Retail Price: $320.00
Your Savings: $131.00
Your Price:

Make colloidal silver yourself for pennies a gallon!

Colloid Master Individually Hand-Made in the U.S.A. with quality commercial grade components. Perfected and improved since 1998. 

Flat Rate USPS Priority Mail Shipping to USA $12.35 (3-5 days)

Same or next day shipping (except Sat Sun).

Flat Rate USPS First Class Mail Shipping to Canada $19.95 (10-14 Business days)

Made in the U.S.A. with quality commercial grade components.

The Colloid Master is professionally designed, engineered and constructed.

Comes as a complete kit and includes:

  • One Colloid Master® Universal
  • 110 or 220/240 Volt power supply
  • One pair of 99.9 percent pure silver electrodes
  • One pair electrode connection wires
  • Electrode cleaning pad
  • Easy to implement instructions


  • Very easy to use and operate!
  • Safe low voltage.
  • Complete kit, just add distilled water & jar.
  • Manufacturer direct pricing!
  • It comes ready to use with silver electrodes and power supply.
  • Adjustable PPM control.
  • Automatic shut off.
  • Attractive industrial enclosure.
  • Portable, measures 2 inches high 7 1/2 inches wide 5 inches long.
  • Rugged commercial grade components.
  • Makes one quart or one gallon batches.
  • Reasonably priced!
  • Reliable, trusted and perfected since 1998.
  • Works with .999 silver electrodes 6 by 1/4 or 1/2 inch, 28 gauge.
  • One pair of electrodes lasts about 1 year or more, depending on use.
  • Electrokinetic stirring, no need for pumps or mechanical stirring.



  • Shipping weight 3 Lbs.
  • PPM Range: 5- 20 ppm.
  • Environment: 60 to 105 F (15.5 - 40.5 Celsius).
  • Power Supply Input: 110 / 220 Volts AC, 60/50 HZ.
  • Power Supply Output: 12 VDC 500 mA, center positive.
  • The Colloid Master transforms power input into the optimal output level automatically.
  • The Colloid Master® Universal can be powered via various 12 Volt DC sources. The 5.5 mm coaxial jack is center positive and will function correctly with an input of 12 volts at 500 mA.
  • The normal DC power input to the Colloid Master is 12 volts at 500 mA. If using a power source other than the standard power supply, such as a battery with an output higher than 500 mA, to prevent damaging the Colloid Master you should only use a regulated power adaptor, such as (item 13) which is available at our web store.
  • Item 13, an optional accessory, can be used to power the Colloid Master via cigarette lighter or DC type outlets in an RV. Additionally, the item 13 adaptor accessory also includes a battery clamp attachment so that it can be clipped directly onto the terminals of a 12 volt battery, or to the load connections of a 12 volt solar panel charging assembly.
  • Output Power of the Colloid Master: Total watts, will not exceed input power from the power supply. The current and voltage is modulated for optimal particle size dispersion for the ppm setting used.
  • Particle size: The circuit of the Colloid Master is designed maintain a silver particle size of 0.1 to 0.001 microns. Particles that are smaller than 1 micron is the requirement to accurately match the true definition of being a colloid. A micron is one billionth of a meter.


What is the difference between Colloid Master AC and the Colloid Master Universal?The differences are many, however the main difference is also the reason for the name given to each model:
  1. The name Colloid Master AC signifies that it can only be powered via 110 Volts AC.
  2. Colloid Master Universal signifies that it can be powered by multiple power source types, such as 110 Volts AC, also 220-240 Volts AC, or with the optional regulated DC adaptor (Item #13) it can be run via 12 volt cigarette lighter receptacles or RV outlets. It can also be powered via the terminals of any 12 volt battery or via the load connectors on a 12 Volt Solar system.

Although the enclosures of both models of the Colloid Master look similar, the Colloid Master Universal is larger, and the circuitry inside is completely different for each model of the Colloid Master.

The Colloid Master Universal is a more rugged industrial design in terms of the circuit board and overall construction. It is made tougher and is more durable in order to withstand off-grid, remote-location, in-field use, as well as being better able to tolerate the rigours and abuses of being shipped long distances.

Either Colloid Master is a good choice, each comes with a 30 day money back satisfaction guarantee, as well as a 3 year warranty.

The important thing to know is that the silver dispersions created with either unit are nearly identical.

Comes with 110 Volt/220 Volt Power Supply:

Colloid Master Universal Power Supply

Comes with Electrodes, Electrode holder and cleaning pad:

colloidal silver electrode holder

Also Comes with a Manual, (A Printed Hard Copy)!

Download a PDF of the Colloid Master ® Manual and Operating Instructions here.

Customer Comments:

  • "I'm simply amazed every time I deal with Synergenesis and You are so kind and courteous and the speed of your service is extraordinary-second to none!  I am buying my fifth machine from you, the first was for myself-still purring, the second was for my girlfriend-still purring, and the third and fourth was for 2 other good friends-and those machines are going strong. - These machines are simply the BEST QUALITY, for the BEST PRICE, bar none! Take Care, Norm"
  • "I have been using the generator I purchased from you for several years now and it still works like the day I bought it. It's easy to use, flexible, dependable and the company support and service can't be beat. " 
    - Debbie, Oklahoma
  • "I have received my order of the colloidal silver generator and the water distiller and am very please with the high quality of your products, will be showing them off to everyone."
    Thank you! 
    - Dave, Taos, NM
  • "Just wanted you to know I Am very pleased with the 777 generator I recently purchased from you. Thanks so much for the quality of dialogue and product you folks represent." 
    - Joel, Ph.D., Biofeedback specialist
  • "I have a few years with the Colloidal Master and I love it. " 
    - Tel, T. - Dewey, AZ.
  • "I have never dealt with a company that has cared as much as you all do."
    - ROBERT S.
  • "I want to thank you for such fast service and the courtesy I received from your order dept has been outstanding!" 
    Thank you! 
    - Georgia H.

Notice: All Colloid Master ® purchases are contingent upon your willing agreement to our: "Terms of Use."

* These products are not intended for use in diagnosis of disease or other conditions, including a determination of the state of health, in order to cure, mitigate, treat, or prevent disease or its sequelae.

* These products or the byproducts of its use, are not intended to diagnose, prevent, treat or cure any disease.

Colloid Master ® Purchases: We make no therapeutic, medical, dietary, veterinary, antimicrobial, antibiotic, pesticide or any other claims regarding a particular use of the Colloid Master ® or the resulting by-products of its use in any manner without exception!

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