Science & Laboratory - Page 8 - Popular Questions, Answers, Tips & Manuals

I'm afraid Mr Gallant is right on this one I have tried this on your behalf and they very helpful with limited information available to me. Try emailing [email protected] I reproduce below the messages I received from him "Can you provide the following information please? 1. Serial number of your leak detector 2. Current running hours of the leak detector 3. Any error codes recorded" and ""The serial number for the leak detector is located on the left hand side of the chassis. It will be a 6 digit number of an older version or may begin with -HLD. You can view the current running hours by going into the following menu - maintenance/detector hours. If there is a fault with the unit, you should have an alert in the panel advising to press next for error. Here you can display what error is present. Let me know how you get on." 9.November.2015 "

I assume you are talking about your electric fan they could be 2 reason your fan relay need to change or temp sensor i suggest start with changing your relay

http://www.zeiss.com/meditec/en_us/products---solutions/ophthalmology-optometry/glaucoma/diagnostics/perimetry/humphrey-fdt.html

Have you tried google?

none --super powers don.'t exist except in comic books and fantasy land

Operating manual has contact information to request service manual from the manufacturer. http://aui.ma/personal/~S.ElHajjaji/Labmanual/MSDS/InstructionManuals/HotplateVWR_Manual.pdf http://aui.ma/personal/~S.ElHajjaji/Labmanual/MSDS/InstructionManuals/HotplateVWR_Manual.pdf

Hi Anonymous, I want to help you with your question, but I need more information from you. Do you have a description of the bulb / a picture or more info on the microscope.

Sodium chloride, sodium hydrocarbonate, sucrose are absolutly legal.

Eat more spinach!

dont know the model but usually the coarse focus is rack and pinion could be debris jamming or a broken tooth. Should be able to take the plate locating the pinion off. Take all the lenses off the body before investigating

Why do you need a manual there is nothing to do. To make the stirring function work, you need a magnetic stir bar (just a Teflon coated magnet. There is a motor-powered spinning magnet under the ceramic plate. The heater is not thermostatically controlled. It just heats more as you turn the dial more.

dont know the model but it sounds like you have a problem with the light source, Is there a sub-stage condenser?. Try googling "set up microscope lighting" If the mirror has 2 sides, concave and flat use the flat-plane side. dont point the mirror at an outside sky but rather at a lit pale coloured wall, piece of paper etc. as a rough start try a piece of white tissue/toilet paper under the slide and investigate full focus movement ...carefully!! be careful the the objective stays well clear of the slide. start with the lowest magnification first. good luck

Sure. Go ahead.

Internal thermostat is malfunctioning. Replace the internal thermostat, or have serviced.

Try manualslib.com, or MFG website, or email their customerservice. Usually they are quite helpful.

the only people to ask about help in this area are you doctor, dieticians and other trained medical personnel

http://www.scilogex.com/docs/SCILOGEX_DM1424_Hematocrit_Centrifuge_Manual.pdf Parts for Centrifuges there are 2 plastic tabs on each side,squeeze them in and push switch out.

I couldn't find the manual but I did find the contact info where you should be able to get it. microscopenet com

so use one a little larger 20amp -30amp . and use hot glue to help fix the spacer , you can fill the space with the glue too because it is an isolator also