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Search found 230 matches
- Wed Jan 18, 2023 12:33 am
- Forum: For forum members who want to buy and sell equipment
- Topic: Glass Knifemaker Reichart-Jung
- Replies: 0
- Views: 796
Glass Knifemaker Reichart-Jung
Pm if interested.
- Wed Jan 18, 2023 12:31 am
- Forum: For forum members who want to buy and sell equipment
- Topic: Ultracut microtome Reichart-Jung
- Replies: 0
- Views: 775
Ultracut microtome Reichart-Jung
Pm if interested.
- Wed Dec 08, 2021 1:44 pm
- Forum: Beginner's corner
- Topic: Help: Reichert polyvar 2 DIC transmit
- Replies: 25
- Views: 7683
Re: Help: Reichert polyvar 2 DIC transmit
I don't think this is a dic prism, or perhaps it could be a dic prism but more likely for leica microscope.foxfoxtian wrote: ↑Fri Dec 03, 2021 11:23 pmhttps://www.ebay.ca/itm/254201359320
Is this the same one ?
- Fri Dec 03, 2021 1:54 pm
- Forum: Beginner's corner
- Topic: Help: Reichert polyvar 2 DIC transmit
- Replies: 25
- Views: 7683
Re: Help: Reichert polyvar 2 DIC transmit
First prism is for transmitted dic second for reflected.
- Thu Nov 25, 2021 1:46 pm
- Forum: Home-made microscope adaptations
- Topic: Zeiss phase contrast
- Replies: 3
- Views: 1859
Zeiss phase contrast
Any body knows the size of inner and outer ring of the ph2 slot in Zeiss phase condenser.?
Thanks
Thanks
- Thu Nov 25, 2021 12:11 am
- Forum: For forum members who want to buy and sell equipment
- Topic: WTB:Old Zeiss planachromat objectives.
- Replies: 3
- Views: 1647
Re: WTB:Old Zeiss planachromat objectives.
I'm looking for Planachromats 160mm/0.17
16x/0. 32 before 4562320
40x/0.65 before 4781911
100x/1.25 4407651 onwards
16x/0. 32 before 4562320
40x/0.65 before 4781911
100x/1.25 4407651 onwards
- Wed Nov 24, 2021 10:28 am
- Forum: For forum members who want to buy and sell equipment
- Topic: Zeiss Inverted Microscopes for Sale
- Replies: 14
- Views: 5713
Re: Zeiss Inverted Microscopes for Sale
Any images?
- Wed Nov 24, 2021 10:26 am
- Forum: For forum members who want to buy and sell equipment
- Topic: Carl Zeiss Jena Darkfield Kardioid-Kondenser 37099
- Replies: 2
- Views: 1300
Re: Carl Zeiss Jena Darkfield Kardioid-Kondenser 37099
Still available?
- Wed Nov 24, 2021 10:25 am
- Forum: For forum members who want to buy and sell equipment
- Topic: WTB:Old Zeiss planachromat objectives.
- Replies: 3
- Views: 1647
WTB:Old Zeiss planachromat objectives.
Hi
I'm looking for old Zeiss Planachromat objektives.
Thanks.
I'm looking for old Zeiss Planachromat objektives.
Thanks.
- Mon Apr 05, 2021 11:00 pm
- Forum: Microscopes and optics
- Topic: Zeiss Photomicroscope DIC Inko questions.
- Replies: 7
- Views: 3038
Re: Zeiss Photomicroscope DIC Inko questions.
Thank you all. The equipment should work even with the IIIRS fluoro unit as long as you're not going through fluoro filters in the unit. That's not good news for me.I already ordered the nosepiece turrent. I know how to use all the DIC components.I tried with Zeiss Neofluar 16x and 40x Ph objectives...
- Mon Apr 05, 2021 2:59 pm
- Forum: Microscopes and optics
- Topic: Zeiss Photomicroscope DIC Inko questions.
- Replies: 7
- Views: 3038
Zeiss Photomicroscope DIC Inko questions.
Hi I am trying to achieve the DIC in my Zeiss Photomicroscope. But I am not sure if I have the correct DIC/Inko condenser. zeiss inko condens.1.jpg I use it with the Zeiss DIC slider no.II. IMG_20210405_135638.jpg The interferential bands do not match. The microscope is equipped with a fluorescent m...
- Tue Jun 23, 2020 11:35 pm
- Forum: Pictures and Videos
- Topic: My First Attempts at Digital Photomicrography
- Replies: 44
- Views: 15031
Re: My First Attempts at Digital Photomicrography
Congratulations on your first attempts. One thing is certain that your photos are too dark. I suggest you change the light in the microscope for a stronger one. Try to play with different white balance settings. I also suggest using the smallest ISO 100-400. I also allowed myself to copy your photo ...
- Tue May 12, 2020 1:40 am
- Forum: Pictures and Videos
- Topic: Arachnoidiscus ehrenbergi
- Replies: 16
- Views: 6456
Re: Arachnoidiscus
Great images.
- Sun May 10, 2020 3:23 pm
- Forum: Beginner's corner
- Topic: Imaging help using a Canon dslr
- Replies: 20
- Views: 7577
Re: Imaging help using a Canon dslr
23,2 mm is the standart size for eyepieces the adapter will fit.Which adapter you ordered?
- Sat Apr 11, 2020 10:54 am
- Forum: Pictures and Videos
- Topic: Fluorescent Microorganisms
- Replies: 3
- Views: 2032
Re: Fluorescent Microorganisms
Beautiful.
- Tue Apr 07, 2020 2:23 pm
- Forum: Pictures and Videos
- Topic: Pine needle-fluorescence,
- Replies: 11
- Views: 4471
Re: Pine needle-fluorescence,
Thank you. great images! Are these permanent mounted or fresh? They were fixed in FAA,PEG1500 embbeded and hand cut. Great images. In the latter three images, which I assume to be with acridine orange, there appears to be a superb differentiation of tissues, if in fact the various colours actually r...
- Tue Apr 07, 2020 9:26 am
- Forum: Pictures and Videos
- Topic: Pine needle-fluorescence,
- Replies: 11
- Views: 4471
Pine needle-fluorescence,
Two cross sections slices of pine needle staining in calcofluor white and acridine orange.
- Sun Apr 05, 2020 9:46 pm
- Forum: Pictures and Videos
- Topic: Mucor sp.-spores.
- Replies: 1
- Views: 1361
Re: Mucor sp.-spores.
[youtube]https://www.youtube.com/watch?v=gYmuTDnXrZo[/youtube]
- Sun Apr 05, 2020 8:29 pm
- Forum: Pictures and Videos
- Topic: Pine needle-safranin,fast green staining.
- Replies: 10
- Views: 4336
Re: Pine needle-safranin,fast green staining.
I'm using PEG1500.Hi Seb
Can you tell us what PEG molecular weight you are using for the hand sectioned samples?
- Sun Apr 05, 2020 6:19 pm
- Forum: Pictures and Videos
- Topic: Epistylis
- Replies: 5
- Views: 2286
Re: Epistylis
Very nice.
- Sun Apr 05, 2020 6:17 pm
- Forum: Pictures and Videos
- Topic: Diatom from Nova Scotia, Silica Lake High power dark field
- Replies: 5
- Views: 2140
Re: Diatom from Nova Scotia, Silica Lake High power dark field
Nice.I like the second image most.
- Sun Apr 05, 2020 6:02 pm
- Forum: Pictures and Videos
- Topic: Pine needle-safranin,fast green staining.
- Replies: 10
- Views: 4336
Re: Pine needle-safranin,fast green staining.
Hi Bob
I haven't tried to embbeding the sample into PEG yet and cut on a microtome, I am going to try it soon but I know that this technique is practiced but in harder PEG for example PEG4000.
Read this article.
https://scholarworks.uni.edu/cgi/viewco ... ntext=pias
I haven't tried to embbeding the sample into PEG yet and cut on a microtome, I am going to try it soon but I know that this technique is practiced but in harder PEG for example PEG4000.
Read this article.
https://scholarworks.uni.edu/cgi/viewco ... ntext=pias
- Sun Apr 05, 2020 3:51 pm
- Forum: Pictures and Videos
- Topic: Pine needle-safranin,fast green staining.
- Replies: 10
- Views: 4336
Re: Pine needle-safranin,fast green staining.
Thank you all for the comments. The embedding procedure in Peg1500 is as follows: After fixation in FAA, I transfer the sample to 20% PEG solution for several hours, preferably 24 hours, then transfer it to 90% PEG solution for several hours, and then transfer the sample from 90% PEG solution straig...
- Sat Apr 04, 2020 9:51 pm
- Forum: Microscopes and optics
- Topic: Polyvar Dic system questions.
- Replies: 10
- Views: 5978
Re: Polyvar Dic system questions.
Thank you for your advice.
The Polyvar model what I talk abaut is this one.
Now I now what the parts are.
The Polyvar model what I talk abaut is this one.
Now I now what the parts are.
- Sat Apr 04, 2020 9:34 pm
- Forum: Pictures and Videos
- Topic: Pine needle-safranin,fast green staining.
- Replies: 10
- Views: 4336
Pine needle-safranin,fast green staining.
After many attempts I managed to stain the pine needle with safranin and fast green. This is not what I expected but so far this is the best result. I have to keep trying to get better results. The pine needle was fixed in FAA and then embedded in PEG1500 for better cutting.I cut the needle under a ...
- Sat Apr 04, 2020 3:43 pm
- Forum: Pictures and Videos
- Topic: Haematococcus, Ciliate
- Replies: 6
- Views: 2859
Re: Haematococcus, Ciliate
Beautiful.The video quality is amazing.Thanks for sharing.
- Fri Apr 03, 2020 1:55 am
- Forum: Specimens, samples and slides
- Topic: Apple Twig Hand Section, Stain & Mount
- Replies: 9
- Views: 4486
Re: Apple Twig Hand Section, Stain & Mount
Great work.Very informative,thanks.
- Fri Apr 03, 2020 1:47 am
- Forum: Pictures and Videos
- Topic: Mucor sp.-spores.
- Replies: 1
- Views: 1361
Mucor sp.-spores.
Spores of mold Mucor sp. mag.1000x,DIC
- Wed Apr 01, 2020 10:15 pm
- Forum: My microscope
- Topic: My latest acquisition--mystery microscope!
- Replies: 3
- Views: 2270
- Tue Mar 31, 2020 3:28 am
- Forum: Pictures and Videos
- Topic: Peritrichida
- Replies: 9
- Views: 3515
Re: Peritrichida
Very nice images.Did you use the flash?