Inverted Phase Contrast Microscope Manufacturer,Supplier and Exporter in India
Product Code : EL-M-8149
Jlab Export is a leading Inverted Phase Contrast Microscope Manufacturer,and suppliers in India
Inverted Phase Contrast Microscope (code EL-M-8149) is a trinocular inverted microscope equipped for phase contrast at three magnifications, with 10x, 25x and 40x Ph+ objectives and a turret condenser carrying matching annular spots. Culture dishes of 35 mm and 65 mm sit in stage holders and are viewed from below, and a 1x C-mount takes an add-on camera. JLab makes this phase contrast model in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Viewing head | Trinocular, 45° inclined; light split 100/0 or 20/80 (binocular/camera port); 1x C-mount |
| Eyepieces | 2 x WF 10x/20 mm and 2 x WF 16x/13 mm, high eyepoint; WF 10x with 0.1 mm reticle; centering eyepiece |
| Nosepiece | Quadruple, on ball bearings with internal click stops |
| Plan objectives | 4x (W.D. 7.9 mm), 25x (W.D. 5.0 mm) and 40x (W.D. 3.0 mm), long working distance |
| Phase contrast objectives | 10x, 25x and 40x Ph+ long working distance plan (W.D. 5.0 mm) |
| Condenser | Turret relief phase contrast condenser, N.A. 0.35, W.D. 45 mm; 10x, 25x and 40x annular spots; adjustable wrench |
| Stage | 206 x 170 mm; calibrated X/Y cross travel 128 x 80 mm, left- or right-hand operation; 35 mm and 65 mm culture dish holders |
| Focusing | Low-position coaxial coarse and fine focus knobs |
| Illumination | Built-in Kohler with field diaphragm; 6V/20W halogen lamp with intensity control; blue, green and gray filters |
| Frame | Metal frame, one-piece arm and base, antifungal treatment |
| Quality check | Each microscope is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 5 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-M-8149 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Phase Contrast Shows Unstained Cells
Living cells absorb very little light, so in ordinary brightfield they are hard to see. The annular spot in the condenser works as a pair with the Ph+ objective of the same power: together they turn the slight phase differences produced by unstained live cells into differences of brightness, so cell outlines stand out without any stain. Rotating the turret brings the 10x, 25x or 40x annulus into use, and the centering eyepiece with the adjustable wrench is used to line it up.
Eyepieces, Reticle and Imaging
Two pairs of eyepieces, 10x and 16x, give a choice of total magnification, and the 10x eyepiece with a 0.1 mm reticle adds a scale for estimating size. For photographs or video, the 20/80 setting of the trinocular head directs most of the light to a camera on the C-mount.
Other Inverted Microscopes and Dish Accessories
- Inverted Microscope — one 25x phase objective with a slide relief phase condenser.
- Trinocular Inverted Tissue Culture Microscope — trinocular model with achromatic objectives and a coaxial mechanical stage.
- Culture Dish Holder — holds culture dishes for incubating, refrigerating or carrying.
Other cell culture and teaching microscopes are found in Microscope, under Microscope Lab Equipment.
Request a Quote
Begin your order with Add To Cart, or contact us via the contact page with the number of microscopes needed and the address of the receiving laboratory.
Last updated: 29 October 2026
