Lab recommendations for amino acid analysis?

26 January 2022 0 6K Report

I'm looking for an academic or industry lab in the US where I can send a few samples for amino acid analysis. I've used Biosynthesis Inc. previously, but they are not currently accepting samples. Full profile except Cys and Trp.

Badges
Science topic

Similar topics
Mathematical Sciences
Graphs

More Hannah R Molitor's questions See All

Should a defect induced structure be optimized in a DFT calculation?

I'm trying to study the effects of introducing vacancy defects in my material. If I optimize my structure and find the lattice parameter before introducing vacancy, should I again optimize my...

18 July 2024 1,794 2 View

GROMACS: Best restraint to keep ions out of the pore?

Hello everyone, I currently have a protein in a fully equilibrated membrane system. For the analysis I am running, I need to remove Na+ ions from the inside of the pore region. I would normally...

25 June 2024 4,579 4 View

Collaborations between higher education research institutes and Further Education settings in the UK?

I am looking for examples of research collaboration between higher education institutions (e.g. universities) and Further Education colleges (e.g. vocational colleges, adult education settings) -...

06 May 2024 5,088 0 View

Is there a suggested template to follow for a integrative literature review, using Whittemore & Knafl methodology?

I need to write a 5000 word, literature review and I have chosen an integrative review using Whittemore & knafl. I'm struggling to decide how I should best set this out, which topics to use in...

30 April 2024 365 0 View

Blade guard for Leica cryostat?

We have a Leica CM1520 cryostat which we use disposable blades in. Are there any covers or guards available for purchase to protect ourselves when cleaning up or mounting/removing the blade?

08 February 2024 2,478 0 View

Why are my TMS peaks at different ppm?

When analysing two samples with the H-NMR I prepared the two samples the exact same way at the same time, and put them in the H-NMR to measure right after each other. When analysing the results I...

16 January 2024 5,935 1 View

What are some good Study Material for DFT?

I am a beginner in Density Functional Theory calculations. I am using quantum espresso but to calculate phonon interactions, thermoelectric and other properties I feel I need to study basic...

09 October 2023 6,274 3 View

Is healing the soil microbiome effectively linked to promoting human health?

theory: soil microbiome directly influences human gut microbiome and factors of health -> modern, western culture favours and advertises fast food and processed food, which are...

01 October 2023 2,143 2 View

Passage Max for Human Microvascular Endothelial Cells?

Hello, I am new to working with human microvascular endothelial cells (bought from Sigma), and there is varying information on how many passages you can take these cells to and still get a...

26 September 2023 375 2 View

How to implement TB-mBj in my calculations?

Hi, I want to know how to implement TB-mBj in my DFT calculations in Quantum Espresso. Should I modify my input file or should I change my pseudopotentials? If so where can I find the specific...

24 August 2023 8,455 0 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 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

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View