Sample Cooling

NeoGraft FUE HAIR TRANSPLANT

by

NeoGraft FUE Hair Transplant:

NeoGraft FUE Hair Transplant NeoGraft FUE Hair Transplant

 

Our customer calls the ICE-160 Electric Ice Trays a “dramatic improvement”. He uses several in his medical practice.

From our customer: “We use the ICE-160 during the quality-control and graft-storage portion of our minimally-invasive hair transplant procedures. While hair transplant grafts are outside of the body, they are fragile and susceptible to damage from dehydration and other factors as they are separated from their blood supply. During this delicate phase of the hair transplant, the harvested follicular unit micrografts are now in a special physiologic holding solution at 4 °C using the thermoelectric ICE-160 before and after being counted and sorted and while they are awaiting implantation. This is a dramatic improvement over the use of traditional graft coolers using frozen water which need to be swapped out often during a long NeoGraft FUE hair transplant procedure.

We are confident that this method of graft storage ensures maximum graft viability and helps us maintain exceptional results for our hair transplant patients. The solid metal surface is simple to clean and disinfect after each procedure. Thank you for this great addition to our practice!”

HAIR REPLACEMENT PROCEDURE

by

 Hair Transplant Procedure, Follicular Unit Transplant/Extraction (FUT/FUE):

hair transplant procedure

A group of physicians pioneered a hair replacement procedure using TECA’s AHP-1200CPV Cold/Hot Plate. The AHP-1200CPV is a Peltier cold plate. In the photo provided by TECA’s customer, the cold plate keeps hair transplant grafts cool in a solution during the patient’s procedure. The convenience of the AHP-1200CPV cold plate’s built-in temperature controller allows the technician to easily program it to maintain the desired set point.

The AHP-1200CPV is capable of reaching temperatures as low as -15 °C. In the photos here, the set point is programmed to 5 °C. The AHP-1200CPV has an integral universal power supply, so it can be used with any input voltage range from 100 to 240 VAC.

 

ELECTRONIC TEST STATION

by

Electronic Test Station:

electronic test station

An aerospace contractor was interested in a large cold plate for the testing of electronic components.  We first offered them the AHP-1200CPV but they responded that the AHP-1200DCP was more the size they wanted.  Could we change it to a single plate?  Well, we couldn’t change the plate size but we could add an accessory plate which was larger.  And we could build the unit with one controller including all of the standard options.

Now they are using the 12” x 18” custom accessory plate and a special AHP-1200DCP to test electronic amplifiers by ramping the temperature up and down between +10 °C to +70 °C.  A custom solution at very nearly standard product price to fill a not so unusual need.

COOLING 64 DEGREES BELOW THE AMBIENT

by

Cooling 64 Degrees Below The Ambient:

cooling 64 degrees below the ambient cooling 64 degrees below the ambient

 

A medical device manufacturer uses a TECA Low-Temperature Cascade System in his design process. The Cascade System consists of a TECA Cold Plate and Cascade attachment. The system offers direct contact cooling to the customer’s load.

In this example, the customer was able to cool his load of Isopropyl Alcohol solution from +25 °C to -25 °C in about 35 minutes. Cooling to such low temperatures allowed the customer to package his very small , invasive medical device.

We received the following feedback from the customer: “I was eventually able to get it down to -38 °C at an ambient temperature of 26 °C. It beats the heck out of the system that is currently being used…This thing is working beautifully. Everyone is most impressed. Thanks!!!”

TESTING MATERIALS PROPERTIES

by

Testing Material Properties:

testing material properties

A materials scientist at a state university used TECA’s AHP-1200CPV to conduct published research. The researchers built a thermal fatigue chamber using the AHP-1200CPV.

A 2mm-thick specimen was sandwiched between two laboratory-built hot plates. The hot temperatures were as high as 400 °C.  The AHP-1200CPV cold plate cooled the researchers’ load to 30 °C. Our customer reports that he was able to maintain the 30 °C temperature within +/- 2 °C.

TEMPERATURE CYCLE

by

Temperature Cycle

temperature cycle

A university research laboratory uses TECA’s AHP-1200CPV Cascade system to perform nucleation studies. The AHP-1200CPV Thermoelectric Cold/Hot Plate paired with a CCP-31 Cascade attachment creates a low-temperature cooling system. The customer is able to control the temperature of an aluminum dish, rapidly cycling between +20 °C to -45 °C.

The Plexiglas box on top is to contain a dry nitrogen flow, which prevents condensation and frost from forming on the experiment stage.

COOLING CHICAGO

by

Cooling Chicago:

cooling chicago cooling chicago

 

Have you ever wondered what the Chicago Skyline looks like after a nasty Noreater blows in off the lake? The creative machinists at Metal Concepts in Chicago constructed this city skyline to highlight the cooling capacity of our AHP-1200CPV product.

The V stands for Versatile and given it’s used in so many industries I guess it’s not hard to see it cooling the city. Interested in cooling a city of your own? Send us some pictures or sketches and we’ll see what the artists at Metal Concepts can do for you.

EQUIPMENT TESTING AND MAINTENANCE

by

Equipment Testing & Maintenance:

equipment testing

Three AHP-1200CPV Cold Plates are running continuously and in tandem at 17 °C to monitor satellite equipment. The customer has added air deflectors of his own design. TECA offers standard air deflectors as well. The customer applies approximately 50 Watts of heat to the cold plate.

QUALITY CONTROL

by

Quality Control:

quality control quality control

 

The AHP-1200CPV is used in a customer’s Quality Control inspection process. The customer required a specific piece of equipment that would allow for bench top inspection of solution samples contained in small vials. Maintaining a 5C temperature throughout the QC inspection process was crucial.

Ease of use and dependable control by TECA Model AHP-1200CPV Cold Plate has made the customer’s process more efficient.

CONSUMER ELECTRONICS

by

Consumer electronics:

consumer electronics

They manufacture navigation devices for land, road, trail and water and they needed to evaluate circuit boards @ various temperatures (-30 °C to -40 °C, no or minimal heat load, room temperature ambient) and on recommendation of a person who joined them from a controls company and had been using the solid state cold plate AHP-1200CAS. The system required the cold plate, cascade, cascade control and tapped plate. The tapped plate is built into the cold plate in place of a smooth plate surface to attach to the cascade plate.

The cascade control facilitates power and temperature control to the cascade. The system also included an acrylic cover and insulation block. They received the system and liked how it is built.

Quarterly eNewsletter