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Questions related to Liquids
Hi, I have combined two haploid Saccharomyces cerevisiae cultures (opposite mating types) in YPD and want to select only diploids without using solid media. Each haploid has a different selectable...
13 December 2018 1,598 3 View
I am carrying out in vitro digestion methods and using PEG as a liquid marker. However, I am unable to find a good relaible method for its determination in detail. Can someone please help me out....
12 December 2018 843 1 View
Generally, in my lab, to extract RNA from plant leaf, leople grind the samples with the DEPC treated mortars and liquid nitrogen. However, it takes a long time so I want to skip this stage. Is it...
12 December 2018 7,393 2 View
In thermodynamic tables of liquids, S is usually given without mention of constant volume or constant pressure. In solids this makes sense because Cv ~ Cp, so S should be the same. In liquids, Cp...
12 December 2018 6,938 13 View
if a paper say in method that 100 ml of liquid media are put in 250 ml flask as a media for Ganoderma lucidum fungus mycelial stage . and due to a limited space is it possible to put 50 ml in...
12 December 2018 1,919 2 View
Is there any methods to measure pH values at high-temperature (150C). The common pH probe uses liquid inside the glass prob, which may boil during the test. I would like to find a new predictive...
12 December 2018 6,840 2 View
I have liquid sample having heavy metal contents . Is FTIR is usefull to detect it on primary level?
12 December 2018 7,433 6 View
12 December 2018 2,240 3 View
These cells have been stored in liquid nitrogen for the last 5 months. I have tried reviving from 5 different Passages (which i have done succesful revival previously).
12 December 2018 551 2 View
Could you help me about phenol preparation I had a solid phenol from sigma. But every time when i dissolve it, the solution becomes more pink. Closer to the end of the bottle, it’s so hard to take...
12 December 2018 5,148 2 View
I need some information that can help me to design my experiment. the first thing i want to know is that there is any membrane that can permeate just organic compound from bulk liquid, or any...
12 December 2018 8,547 7 View
I applied a drop of a dimethylamide on top of a plastic film (since it expresses birefringence) in order to see if the additive layer would have an effect on polarization by itself. After...
12 December 2018 6,354 3 View
I want to attach a PDMS layer (holding surface mount devices and liquid metal interconnects) on cloth or clothing fabric for wearable sensor application. Please share your expertise.
12 December 2018 438 3 View
Pb-Sn solder paste surface emissivity is needed for the calculation of Radiant heat transfer coefficient.
11 December 2018 8,062 2 View
09 December 2018 478 2 View
07 December 2018 9,197 2 View
Gas loading (as pressure medium) in DAC requies cryogenic facility. What is the advantage of the gas loading compared to liquid?
30 November 2018 8,675 2 View
I want to understand if this energy can be used to vaporize a liquid fuel for premix.
29 November 2018 10,066 2 View
Hi Anyone using such instrument and can provide feedback, that will be very helpful. Thanks.
25 November 2018 3,459 3 View
Hay Now we want to get some theoretical calculations to evaluate the turbulent flow of water in a helical pipe. How can we design this helical pipe with turbulent flow? Relation to find the...
23 November 2018 6,501 1 View
I want to prepare a product using a non magnetic high pressure reactor put above a heater equipped by stirrer. Thanks your help and happy weekend
17 November 2018 1,044 3 View
I want to stimulte spore production of an actinobacteria isolate in liquid growth media. Can you help me ?
16 November 2018 7,241 3 View
I have cells that have been infected with mycoplasmas. I am currently treating them with plasmocin.Can my liquid nitrogen tank be infected with mycoplasmas?If yes, how can I clean it?I'm grateful...
11 November 2018 5,307 1 View
I'm developing a work that needs the density of pure liquid urea. It's liquid when the temperature is higher than 134 oC, but I didn't find references for this property.
11 November 2018 4,144 2 View