Solvent resistant heat sealing foil which is peelable. This seal is suitable for low and room temperature compound storage.
*Optical system: equipped with infinity plan achromatic stress-free metallographic objective lens,built-in polarizing ober-vation device
*Observation head device:The lens barrel can be rotated 360 degrees,and the interpupillary distance adjustment range is 50-75MM
*Eyepiece configuration:random eyepiece WF10X /22mm;
*Objective:Infinity plan achromatic strain-free metallographic objective;5X,10X,20X,50X
*Loading platform:Stage:Tripod XY composite mechanical moving stage; size 140X120MM, stroke 80X50MM, minimum reading value 0.1mm
Specification configuration | XTL-20A | Trinocular observation head,transmission single light source 5W LED ighting |
XTL-20B | Trinocular observation head,transparent reflection double light source up and down 5W LED lighting | |
Eyepiece | Wide-angle eyepiece WF10Xfield of view 22mm,optional WF16X,WF25X | |
Converter | Quadruple Revolving converter | |
Objective | Infinite field achromatic stress-free objective,5X,10X,20X,50X | |
Condenser | N.A.1.25 Swinging Abbe condenser with variable light bar | |
Stage | Double Layer Mechanical Stage,Size1140X120mn,Moving Range :80x50mm | |
Focusing | Coaxial Coase &Fine adjustment,fine division 0.02mm | |
Light source | LED 5V lighting,DC1272A power adapter,adjustable brightness | |
Attachments | Dust bag,Type C power cord |
XTL-20 series metallographic microscopes are equipped with infinity plan achromatic stress-free metallographic objective lens and Wide-angle eyepiece, with the characteristics of beautiful appearance, clear imaging, broad vision, convenient operation and so on, etc. It can be widely used in biology, medicine, industry, agriculture and other fields, and is an ideal instrument for medical, teaching, scientific research and other units
Model:
XTL-20
Brand:
Yingtai
Clone | IHC001 |
Source | Mouse Monoclonal |
Positive Control | Tonsil, Lymph Node |
Dilution Range | 1:200 |
Programmed Death 1 (PD-1) is a member of the CD28/CTLA-4 family of T-cell regulators, expressed as a co-receptor on the surface of activated T-cells, B-cells, and macrophages. New studies have suggested that the PD-1/PD-L1 signaling pathway may be linked to anti-tumor immunity, as PD-L1 has been shown to induce apoptosis of activated T cells or inhibit activity of cytotoxic T cells. In comparison to CD10 and Bcl-6, PD-1 is expressed by fewer B cells and has therefore been considered a more specific and useful diagnostic marker for angioimmunoblastic T-cell lymphoma. Therapies targeted toward the PD-1 receptor have shown remarkable clinical responses in patients with various types of cancer, including non–small-cell lung cancer, melanoma, and renal-cell cancer.
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