Sample & Product Tests

Based on your ideas and in close collaboration with your specialists, PRUFREX takes part in the development of your new products. In the shortest possible time, we are able to supply you with individually produced prototypes and functional models. We use 3D printing technologies to efficiently produce mechanically functional device models. We know how important functionally correct sample products are in the early phases of your product, as are impressions of the look and feel of the device as a whole.

The Powder Sampler Mini is a stainless steel sampler for small quantities. When the button is pressed, a sampling rod enters the sample material and retracts when released. In this way, a fixed amount of sample material is enclosed in the sample notch of the rod and removed. The sampler precisely collects 0.01 ml, 0.05 ml and 0.1 ml sample volumes, depending on the version. With an insertion depth of up to 300 mm, multiple target point samples can be collected at different depths. The small-volume powder sampler is made of high-quality stainless steel 1.4404/1.4571 (316L/316Ti). The Mini powder sampler is used for sampling powdery products from small containers, sacks, drums or open containers. Primarily in the pharmaceutical, medical products and biotechnology sectors, e.g. for testing raw materials, active ingredients and excipients.

Working width 3.3 m 40mm stroke 10,000 needles / m Two slabs ↓ ↓ 3 sets of plates The machine was renovated in 2016, very good condition.

Stainless steel custom screws.