Science & Laboratory - Page 2 - Recent Questions, Troubleshooting & Support

What do you mean by levels of intelligence

The tolerance for a 1 gram weight on a Mettler PM-6000 F precision balance is 0.1 mg (0.0001 g). This means that the balance is able to accurately measure the weight of an object to within 0.1 mg of its true weight.

Desquamation is a natural process. The epidermis is the outer most layer of skin. This process is the natufal replacement of the outer layer. The outer layer is subject to damage from the environment. This process renews the outer layer. There are quite a list of what can cause abnormal desquamation but it does occur as a normal condition. https://www.verywellhealth.com/desquamation-15561 https://www.mayoclinic.org/symptoms/peeling-skin/basics/causes/sym-20050672 https://www.healthline.com/health/scaling-skin

The LED light has failed and needs replacing. https://www.google.com/search?q=Premiere+Microscope+%28Model+MSB+series%29+light+replacement ..

you are right, there is no manual, except for the 5420. Try here, they do Sales and Service as well https://www.gmi-inc.com/product/eppendorf-5402-refrigerated-centrifuge/ and you can still buy them https://angelusmedical.com/products/eppendorf-5402-refrigerated-micro-centrifuge-parts-only Did you ask them direct for support? Did you open it up and check Ribbon Cable connections?

Centrifuge and Rotor Service

Eppendorf https://www.eppendorf.com > ca-en > service-support epServices offers rotor assurance plans. Read more about the professional inspection services and evaluation of centrifuge rotors and buckets.

Service & Support

Eppendorf https://www.eppendorf.com > ca-en > service-support The services range from technical support and troubleshooting to delivery of replacement parts on short notice and customer-specific maintenance programs. ULT ...

Service & Support

Eppendorf https://www.eppendorf.com > your-centrifuge-solutions We provide efficient, reliable services for your centrifuge. Our ... Includes a full annual preventive maintenance service program for assured instrument ...

Serial numbers are typically specific to individual units and are not publicly available information. If you're looking for a serial number for a particular microscope, I would recommend checking any documentation that came with the microscope or contacting the manufacturer or seller directly for assistance.

https://www.olympus-lifescience.com/en/support/instruction-manual-downloads/ http://www.science-info.net/docs/olympus/olympus-sz30-sz40-sz60-sz11-instructions.pdf

https://www.manualslib.com/manual/1937197/Thermo-Scientific-Sorvall-Rc-5c-Plus.html https://www.medwrench.com/thread/130438/fault-7 https://www.scribd.com/document/443158196/sorvall-rc5c-rc-5c-and-rc-5-plus-service-manual#

A number of companies specialize in calibration and repair of centrifuges. There are also sources of replacement parts. Such sources may have access to the repair manuals or user guides. Or, their technical support may offer a more direct answer to your issue with a centrifuge. That said, outside of these materials outside of the hands of factory trained technicians is highly likely elusive. You might try www.researchgate.net. https://www.rpiparts.com/PartsList.aspx?model=290 https://www.machinetools.com/en/models/sorvall-rc-2b https://www.ebay.com/itm/234589481049?var=0&mkevt=1&mkcid=1&mkrid=711-53200-19255-0&campid=5338590836&toolid=10044&customid=c21edfb1a6fb10c47675bb0cf055db30 Thermo Fisher Scientific might have more information regarding the device. I do not find published schematics for it on the web.

You can request corning drawings from the contact at the following page: https://www.corning.com/optical-communications/worldwide/en/home/Resources/product-drawings.html The following photos and blog might be of interest. https://41j.com/blog/2018/07/corning-pc-420d-hotplate-stirrer-repair/

Ensure its drivers and everything are installed on the machine and you can see it under printers as online. From there Call 1800 Pick UPS and the service tech will assist in getting it up and running with the UPS site. It can be used for UPS from what I am seeing.

The Autoclave door is not opening at the end of the cycle.

Midmark M11 "Old Style" Error Code E009

Sterilizer Autoclave Solutions https://statimusa.com > midmark-m11-old-style-error-... Error E009: Door doesn't fully open at the end of a cycle. This error indicates that there is pressure buildup during the dry cycle. Probable causes of Midmark ...

Error Code E009 :

AllClaveParts https://www.allclaveparts.com > error-code-e009 You will need to know whether or not the Door is Opening Automatically at the End of the Cycle when you get the Error Code E009 before proceeding.

• E009 - Door Does Not Open At End Of Cycle :

  https://www.allclaveparts.com > error-code-e009 > e0... Midmark M9 & M11 Error Code E009 Door Does Not Open At End Of Cycle · Remove any debris or buildup from Latch Lever & Pulse Solenoid Mechanism · Remove burrs; ...

Question edited into written English. Question moved from Computers to Proper Category. Remove the battery overnight to Reset it.

1. Appliances (e.g., refrigerators, dishwashers, etc.): The model and serial number are typically located on a sticker or plate on the back, side, or bottom of the appliance.
2. Electronics (e.g., TVs, computers, etc.): The model and serial number can usually be found on a sticker or plate on the back, bottom, or side of the device.
3. HVAC systems (e.g., furnaces, air conditioners, etc.): The model and serial number are often located on a sticker or plate on the exterior of the unit, or on the inside near the blower or evaporator coil.
4. Power tools and equipment: The model and serial number can typically be found on a sticker or plate on the body of the tool or equipment.
5. Vehicles: The model and serial number (also known as the VIN, or vehicle identification number) can usually be found on a metal plate on the dashboard or door jamb.

If you're having trouble locating the model and serial number for a specific product, check the user manual or the manufacturer's website for guidance.

1. Turn off the microscope, unplug it from the electrical outlet or disconnect the battery if the microscope is battery-powered.
2. Allow the bulb to cool down if it is hot, by leaving the microscope for some time or using protective gloves.
3. Locate the lamp holder, this can be on the base or on the arm of the microscope, and unscrew or unclip the holder.
4. Remove the old bulb by gently pulling it out of the socket.
5. Insert the new bulb into the socket, taking care to not touch the glass part of the lamp, as this can cause the bulb to malfunction or shorten its lifespan.
6. Screw or clip the holder back onto the microscope.
7. Turn on the microscope and test the new bulb to ensure it is working properly.

Note: For specific instructions on replacing the lamp for your particular microscope model, consult your microscope user manual or contact the manufacturer for assistance.

The error you are experiencing on your Unicam 939 AA-Spectrometer with the software reporting error 16 and 2, along with lamps 1,2,3,4, and 10 lighting up, could indicate a few different issues. Here are some steps you can take to try to fix the problem:

1. Restart the spectrometer: Turn off the spectrometer and unplug it from the power source. Wait a few minutes, then plug it back in and turn it on again. Sometimes, a simple restart can fix issues with the instrument.
2. Check the calibration: It is possible that the instrument needs to be calibrated. Follow the manufacturer's instructions for calibrating the spectrometer.
3. Check the lamps: If multiple lamps are lighting up, it could be due to a problem with the lamp assembly. Check that the lamps are properly installed and functioning. Try replacing any lamps that appear damaged or worn.
4. Check the power supply: Make sure the power supply is functioning properly by testing the voltage output with a multimeter. If the voltage output is incorrect, try replacing the power supply.
5. Check the communication between the software and the spectrometer: Ensure that the software is properly communicating with the spectrometer. Check that the cables are properly connected and that the software settings are correct.

If these steps do not resolve the issue, it may be necessary to contact the manufacturer for additional support or to seek the assistance of a professional repair technician.

If the lid of your Eppendorf centrifuge model 5702 is not latching or locking closed after the emergency release, it is possible that the locking mechanism is damaged or misaligned. Here are some steps you can try to troubleshoot the issue:

1. Check the alignment of the lid: Make sure that the lid is properly aligned with the base of the centrifuge. If it is not, the locking mechanism may not engage correctly. Adjust the lid as needed and try to latch it closed.
2. Inspect the locking mechanism: Check the locking mechanism on both the lid and the base of the centrifuge for any signs of damage or wear. If you see any damage, you may need to replace the locking mechanism.
3. Check the safety interlock switch: The safety interlock switch is a small button located on the base of the centrifuge that is depressed when the lid is closed. If this switch is not working correctly, it can prevent the lid from latching closed. Check that the switch is functioning properly by pressing it with a small tool while attempting to latch the lid.
4. Contact Eppendorf customer support: If none of the above steps work, you may need to contact Eppendorf customer support for further assistance. They can help you troubleshoot the issue and provide advice on how to proceed.

You check out parkseed.com or gurneys.com. Both have the same buy one take one deal so just choose the best one for you. Now for nursery catalog you can refer to wasidegardens.com and others you can find online. I love gardening which brought me to having a greenhouse garden. Although building greenhouses are very expensive the benefits it brings compensates for the expenses. Having your own greenhouse enables you to save grocery expenses. You will have a regular supply of fruits, vegetables and even flowers. And you have the control on planting what you want. You also have a place to relax and meditate.