BRESSER Science IVM-401 Phase contrast set
In phase contrast microscopy, special apertures are used to increase contrast performance
- Phase contrast set consisting of: two planachromatic lenses: DIN PLL 25x/0.4 PHP2 160/1.2 and DIN PLL 40x/0.6 PHP2 160/1.2 Phase shifter for 25x and 40x lens
- Phase contrast set suitable for microscope SCIENCE IVM-401 (5790000)
£443.99*
Available, delivery time: 10-12 working days
Product number:
5942760
EAN:
4007922151755
WEEE-Reg.-Nr.:
DE 34323861
Problems with your sensor? We’re here for you.
Our excellent service team is always here to support you.
We’ll take care of your request quickly, easily, and with a customer-first approach.
Service Portal
Please use our product help search to find answers to your questions. Simply enter the item number or EAN and open the appropriate help page directly.
Service PortalGuides & Tips
FAQ - Frequently Asked Questions
For this application we recommend the BRESSER Erudit DLX 40-1000x microscope in combination with a USB camera, e.g. the BRESSER MikroCam 1.3 MP. This solution offers better image quality and flexibility than a simple LCD microscope.
If you want to identify bacteria, it is usually more useful to create a culture. Microscopes are generally only sufficient to determine whether the bacteria are, for example, spherical or rod-shaped.
The Barlow lens is already installed in the eyepiece tube on many devices. It can be pulled out at the upper ridge to use the zoom function.
Possible causes:
- Sample too thick / unsuitable: Use thin samples or fixed smears.
- No cover glass or incorrect thickness: Objectives are optimized for cover glasses.
- Condenser incorrectly adjusted: Do not open the diaphragm too far – otherwise contrast will be low.
- Magnification too high: Rule of thumb: maximum 1000 × objective aperture. Example: With a 40x objective with aperture 0.65, the limit is about 650x.
Product information "BRESSER Science IVM-401 Phase contrast set"
A requirement for phase contrast microscopy are the specially designed apertures to increase the contrast performance. This can achieved by enhancing the bright and dark areas. The background remains bright.
SCOPE OF DELIVERY
SCOPE OF DELIVERY
- Plan-Achromatic phase contrast objectives (25x, 40x)
- holder with filters for phase contrast objectives
| Batteries required: | No |
|---|---|
| Colour: | silver |
| Extended warranty (years): | 5 |
| Material: | Stainless steel |
| Product series: | Science |
Product and safety instructions
Manufacturer:
Bresser GmbH, Gutenbergstraße 2, 46414 Rhede
Contact:
www.bresser.de
www.bresser.de
