Burkle MiniSampler PTFE bottle adapters connect compatible sample bottles to the Burkle MiniSampler vacuum sampling system. Made from polytetrafluoroethylene (PTFE), these white adapters feature an internal GL thread and are available in two sizes: GL 45 and GL 55.
Select the appropriate thread size to match your sample bottle and MiniSampler configuration. These adapters are supplied individually and are intended as accessories for compatible MiniSampler equipment.
Key Features
- Designed for compatible Burkle MiniSampler vacuum sampling equipment
- PTFE (polytetrafluoroethylene) construction
- Available with GL 45 or GL 55 internal threads
- White finish
- Supplied individually
Available Options
| Feature | GL 45 Adapter | GL 55 Adapter |
|---|---|---|
| SKU | 5305-0209 | 5305-1020 |
| Material | PTFE | PTFE |
| Thread size | GL 45 | GL 55 |
| Thread type | Internal | Internal |
| Colour | White | White |
| Packaging unit | 1 piece | 1 piece |
PTFE Construction
Each adapter is manufactured from PTFE (polytetrafluoroethylene), a fluoropolymer used in laboratory and chemical-handling applications. PTFE is known for its broad chemical resistance. Always confirm compatibility with the specific liquid, operating conditions and complete sampling assembly before use.
Choosing the Correct Thread Size
The two variants differ by their internal GL thread size. Check the thread specification of the sample bottle or connection you intend to use before ordering:
- GL 45: Select SKU 5305-0209 for a compatible GL 45 connection.
- GL 55: Select SKU 5305-1020 for a compatible GL 55 connection.
Applications
These adapters are intended for use as part of compatible MiniSampler bottle connections in liquid sampling workflows. The MiniSampler vacuum sampling system draws liquid through a suction hose and transfers it directly into a connected sample bottle.
Technical Specifications
| Product type | MiniSampler bottle adapter |
| Material | PTFE (polytetrafluoroethylene) |
| Connection type | Threaded connection |
| Thread version | Internal thread |
| Available thread sizes | GL 45 and GL 55 |
| Colour | White |
| Packaging unit | Piece |
Frequently Asked Questions
What is the difference between the two adapters?
The adapters have the same PTFE material and white finish. The difference is the internal thread size: SKU 5305-0209 has a GL 45 thread, while SKU 5305-1020 has a GL 55 thread.
Are these adapters made from PTFE?
Yes. Both variants are made from PTFE (polytetrafluoroethylene).
Are the adapters supplied individually?
Yes. The manufacturer lists the packaging unit as one piece.
Are GL 45 and GL 55 interchangeable?
No. They are different thread sizes. Select the adapter that matches the connection on your sample bottle and MiniSampler assembly.
Need Help Selecting a MiniSampler Adapter?
Contact Cambridge Environmental Products for assistance identifying the correct PTFE adapter and connection size for your Burkle MiniSampler setup.
Contact Cambridge for Product Support