Best supplier for lab consumables?

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How to disassemble cylindrical cells inside glove box?

Dear all, I would like to disassemble Cylindrical cells (LFP) in an Argon filled atmosphere to study the Cathode. I would like to know the procedure in steps to do it. I would also like to know...

07 August 2018 9,171 1 View

Is it possible to get the glovebox manual for MDH Ltd, Andover-Hants-England Series 035?

We have a very old glove box from M.D.H. Ltd,Andover-Hants-England, Series no.035 and I would like to make it useable. But we dont have the manual and I could not even find it in internet. If any...

07 August 2018 5,773 1 View

How to choose a Fan for a Battery system to maintain constant temperature?

I would like to choose DC Fan for forced heat convection in order to maintain the system within its operating temperature range. The module will have the temperature difference up to 10-12 degree...

05 June 2018 3,297 6 View

Why battery swells in the module without ageing/short circuit?

I have used 8 LFP cells as two modules (4 each) and cycled it. But one of the cells in each module failed although I used a balancing circuit. When I dismantled the modules, I found that the...

04 May 2018 694 20 View

How to test BMS?

I would like to know how a BMS from a different Manufacturer can be tested? I want to make sure whether the BMS works as per our requirement and also ensure its operation as per the data...

04 May 2018 496 4 View

What should I consider while selecting a Battery Test Station?

We would like to buy a new Battery Test Station (Battery Cycler) for testing 150Ah LFP Batteries in Crate (0.1-2C). Apart from the Max Voltage and Current range of the test system, what else has...

03 April 2018 2,426 8 View

When to use Constant Power Charge/Discharge?

I would like to know when the constant power Charge/Discharge should be used and how can I interpret the results. How the voltage and current is adjusted at the beginning and end of the...

03 April 2018 1,271 4 View

What is Battery Size Factor? when it should be used?

Hello Everyone, I would like to know what is Battery Size Factor? How it is related to Battery Testing and when it should be considered? Thanks in advance

03 April 2018 4,717 3 View

How to find out diffusion coefficient using warburg impedance?

Dear all, I have tried to calculate the diffusion coefficient using the warburg impedance data. I have tried to use the formula as in the attachment. I am not sure how to calculate the...

08 September 2017 1,390 5 View

How to infer the data of Oscillation Amplitude Sweep?

I am using polymeric binder of different molecular weight for silicon now. In the Oscillation amplitude sweep of slurries. I found a strange behavior. For lower M.wt. binder I got a yield point...

08 September 2017 6,107 3 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

I have get this error when i calculated the geometrical optimization for prco3, it takes 12 hours until gives this message in the outputfile?

Fatal error in MPI_Allreduce: Other MPI error, error stack: MPI_Allreduce(1628)......: MPI_Allreduce(sbuf=000002459254A180, rbuf=000002459F86A140, count=4851, MPI_DOUBLE_COMPLEX, MPI_SUM,...

09 August 2024 7,615 1 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

What is the prepared reference material that can be used in inductively coupled plasma optical emission spectrometry (ICP-OES) to measure REE and U ?

What is the prepared reference material that can be used in the ICPE-9820 Shimadzu Japan instrument, which employs inductively coupled plasma optical emission spectrometry (ICP-OES) to measure...

06 August 2024 1,896 1 View

Project/Experimental assistance ？?

Do experiments on behalf of Our Business: Laboratory animal rearing Animal modeling Experimental animal behavior detection, image ultrasonic detection, electrophysiology platform Organoid...

05 August 2024 5,829 1 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

Why chloride turns into chlorine gas in a Downs cell?

I imagine the battery drives the graphite into a carbocation, then chloride is oxidized to donate the electron to the carbocation, but what pushes the lost electrons of chloride to be shared...

03 August 2024 5,384 0 View

Markus Christ

Hi Raam, a good supplier is https://www.fishersci.de/de/en/home.html?change_lang=true.

Regards Markus

Raam Kasinathan

Markus Christ Thank you for the information Mr.Christ

Andrei Blasko

VWR is a good supplier.

Omar Sheej Ahmad

Scientific Laboratory Supplies (SLS), VWR International GmbH and BÜCHI Labortechnik AG. As well as, you can order from Sigma-Aldrich (Germany).

Thank you all