Kloehn Inc. has developed and manufactured probes and needles for many of the clinical and analytical instrumentation used today.  Our engineers will work with you to configure the right needle or probe for your application. We offer custom side hole and venting needles as well as special tip configurations.  In addition, we've developed level sensing and capacitance probes along with Teflon® lined and coated styles.



There are five basic point styles; they are point style "A", "B", "C", "D" and "E".

"A" 22° Bevel
"B" 90°Bevel
"C" 12° Bevel
"D" Side Hole
"E" Rounded



Kloehn Inc. offers the following manufacturing capabilities and services to help you custom design
the product that best meets your application.

- Cutting
- Bending
- EDM
- CNC Machining
- Sand/Grit Blasting
- Laser Cutting/Welding
- Electropolishing
- Swaging
- Centerless Grinding
- Passivation
- Welding, Brazing, Soldering

- Chamfering
- Reaming
- Electrlytic Cutting  
- Annealing
- Deburring
- Honing
- Bevel Cutting  
- Threading
- Knurling
- Radius Ends
- General Machining


Designs can use standard hypodermic stainless steel tubing or select from available alloys.
Specialty alloys and sizes can be arranged by request.