Does anybody have an extra piece of Nicolet Smart Perfomer ATR crystal plate?

28 March 2015 0 3K Report

I find used or new (second hand) crystal plate for Nicolet Smart Perfomer single reflection ATR - ZnSe or Ge (the same is used in Spetra-Tech Foundation Thunderdome). In the Czech Republic is very expensive and I hope that somebody has used (unused but extra) somethere in stock. If yes, please contact me. Thank you in advance.

Tomas

More Tomas Kmjec's questions See All

Anybody with experience with whole plasmid sequencing? Should I worry about plasmid oligomers?

I've sent my plasmids for whole plasmid sequencing using the Oxford nanopore sequencing method. All of them were assembled as monomers, but in the reads (see attached pictures), there are even...

19 June 2024 1,280 5 View

What can be yellow colonies after E. coli TOP10 trnasformation?

Last week, I transformed home-prepared E. coli TOP10 cells. When checking the colonies, I noticed that some of them have yellow color. They did not grow on the randomly, but dependently on the...

16 June 2024 3,272 3 View

How to reduce the number of measurements/iterations needed in deep reinforcement learning?

I'm trying to use reinforcement learning with live EEG measurements. However, just 2000 measurements/iterations take 16.6 minutes to measure and it seems I need at least 10 hours of live...

12 June 2024 2,884 3 View

What can be wrong with this agarose gel?

A friend did PCR and then loaded it on agarose gel. All samples were prepared in the same way; the PCR was identical, with the same template, only primers differed, the same amount loaded on the...

04 June 2024 3,049 3 View

How can I see all points in a 5-95 percentile Boxplot in Graphpad?

Hi! I am trying to do some boxplots in graphpad. I would like to use the 5-95 percentile boxplot option, but if I choose this option I do not know how can I also see the individual values of each...

17 April 2024 6,093 0 View

Why could amplicon sizes appear bigger than they should on agaose gel electrophoresis?

I did PCR of 6 amplicons and when I did agarose gel electrophoresis, they all appear consistently bigger than they should be (e.g. the amplicon should be 4000 bp, but is around band of 5000 bp...

09 April 2024 4,487 5 View

What kind of diatom is this?

I was looking at a sediment sample from a "biosphere" that I´m creating and I came accross this little guy. I´m almost certain that it´s a freshwater diatom but would like to know the specific...

19 March 2024 1,763 10 View

Does somebody have experience with ThermoFisher's Platinum SuperFi II DNA Polymerase?

I just found the Platinum SuperFi II DNA Polymerase, which should simplify PCR protocol as it allows uniform annealing temperature of 60°C, but it should also have very high fidelity; >300×...

17 March 2024 7,686 4 View

Me puede proporcionar iso 9001:2015?

quisiera que me proporciones un sistema de gestion de calidad

15 March 2024 3,491 1 View

Iso 9001:2015?

ME PUEDE PROPORCIONAR INFORMACION SOBRESistema de Gestión de Calidad Basado en la Norma ISO 9001:2015 para el Instituto de Educación Superior Tecnológico

15 March 2024 447 0 View

Which Scopus Journal provides the most affordable fees?

"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....

10 August 2024 8,621 1 View

Seeking Advice on Viability and Execution of Undergraduate Thesis Topic?

Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...

10 August 2024 8,992 0 View

Who will be moral responsible for the death of thousands of people in the event of an earthquake?

Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...

08 August 2024 6,134 12 View

1. If I can quantize the atom using this hyperbolic spiral and classical physics, could nature do the same?

If we map as a continuous motion an ionising electron (beginning its journey at n=1) in an H atom, a specific hyperbolic spiral appears (see animation). When we solve this spiral formula, we find...

07 August 2024 5,343 2 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Are there any instruments for studying time similar to the way it is in space?

There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...

06 August 2024 7,102 0 View

Are there instances where molecules with larger molecular weights exhibit greater mobility than those with smaller molecular weights?

Hi, I know that low molecular weight (MW) molecules generally tend to have higher mobility, while high molecular weight molecules tend to have lower mobility. However, in my experimental...

06 August 2024 1,495 2 View

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended?

In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...

05 August 2024 8,056 1 View

For an in-vitro drug release study, what molecular weight cut-off (MWCO) dialysis bag is required for a 117 kDa protein?

kindly reply me. Thanking you in advance.

05 August 2024 7,727 4 View

How to start a Molecular Dynamics Simulation?

Is it possible to conduct a molecular dynamics simulation to see the effects of a specific carbohydrate on the structure of lipids (e.g., micelle structure)? I am a beginner in this field and plan...

03 August 2024 3,371 3 View