Science & Laboratory - Answered Questions & Fixed Issues


Request the service manual directly from Abbott.

Science &... | Answered 2 days ago | 27 views


i have the manual and the belt, pls contact at memoinstal@bol.com.br

marcelo

Zeiss Humphrey... | Answered 2 days ago | 400 views


This is a brand name, not a specific device and model. That said, here is a page describing mode switch in the setup screen using the touch screen for a specific device. I assume a touch screen would have an icon for turning a device off.
Zeiss HUMPHREY 720i User Manual System Setup

Zeiss Science &... | Answered on Jun 16, 2018 | 30 views


You can get assistance from Sheldon Labs
Email: support@sheldonmfg.com
Phone: 503-640-3000 ext. 2407

VWR Sheldon 2310... | Answered on Apr 03, 2018 | 202 views


But a new scope. Having the crosshair reseated will cost you more than getting a new BSA scope.

Science &... | Answered on Apr 03, 2018 | 219 views


You need to replace the belt that drives the elevator gear from the joystick.
If you need help with this feel free to call or email
Andrew@premierop.com
815.325.5838

Zeiss Humphrey... | Answered on Apr 03, 2018 | 397 views


Manuals are available from PHC. Email service@us.phchd.com or call Technical Support at 800-858-8442 ext. 48299.

Science &... | Answered on Apr 03, 2018 | 151 views


Disconnect the main power. Wait 5 minutes and then reconnect power. Door lock will release. If this doesn't work, the locking relay needs replacement.

Beckman J6B | Answered on Apr 03, 2018 | 163 views


Check the fuses located on both sides of the mains connection in the back of the autoclave. One of them has blown. If both check ok, then check the connection tho the mains. You may have a faulty ground. If you are not comfortable doing this, contact Eschmann at tel:+44 (0)1903 753322
Fax: +44 (0)1903 875789
info@eschmann.co.uk

Science &... | Answered on Apr 03, 2018 | 153 views


I have a copy for Windows 7 32 bit. You can download it from
https://drive.google.com/file/d/1Y650G_x6m6Efk8n6P5xQKBHvrMuIV8yc/view?usp=sharing

Digital Blue... | Answered on Mar 27, 2018 | 168 views


I know nothing about the device, but it reads like you forced the door into a wedged position and it's stuck there. I would gently pry at it to get it past the "wedge", then study the mechanism to see whether the actual latch is broken, or just out of position.

Please click the Comment link to respond.

IEC Centra-MP4... | Answered on Mar 21, 2018 | 115 views


Choosing the right laboratory for conducting various tests and analyses can be a tricky affair. If there is any discrepancy in readings, it can be cause quote a stir. Thus, it is imperative that the staff operating the equipment of the laboratory must be expertly trained. The equipment itself must be top notch in quality. LiveScanLabs has managed to meet all this criteria. They have centers in Hialeah, Hollywood, Fort Lauderdale, Pembroke Park and Pembroke Pines. They conduct Fingerprint Analysis, Fingerprint Testing, **** Analysis, **** Testing, DNA Analysis, DNA Testing and regular health tests as well. Visit their website at www.livescanlabs.com.

Science &... | Answered on Mar 03, 2018 | 131 views


By convention solvent A is the aqueous solvent and solvent B is the organic one, so the designation seems to be right. The baseline does not always raise with the increasing amount of solvent B, it depends how steep is the gradient.

Varian Prostar... | Answered on Feb 28, 2018 | 137 views


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Allergy Research... | Answered on Feb 09, 2018 | 1,364 views


One has to have a compatible operating system with the correct driver, Your computer operating system must be set for reading the USB port as a video device, f you are able to read any data from the scope you should also check firmware version against the manufacturer's latest revision. Also suggest you download the operator's manual from the manufacturer's site.

Digital Blue QX5... | Answered on Feb 03, 2018 | 548 views


Olympus makes good microscopes so you have done well and stereo microscopes are so much nicer to use than singles. As far as cleaning the lenses goes, buy a good quality camera lens blower brush and also a can of compressed air like the ones used for computers. Blow any loose dust hairs etc off with the can of air and then use the brush for anything remaining. If there are fingerprints or grease on the lenses then clean them using camera lens cleaning fluid and lens tissue but make sure all debris and dust are removed first or you may scratch the lenses. In general try not to use anything more than air and a brush unless absolutely necessary. Another option for removing fingerprints etc is to use a "lens pen" with caution. The ones sold for cameras work well but may be too large. They make some smaller ones for cleaning camera sensors and those might work better for the relatively small microscope lenses or just cut the regular lens pen disk to make it smaller. It is just as important to make sure the lens is dust/debris free when using the lens pens.
Low power stereo microscopes often allow you to put on a single magnifier lens in front of the main objectives to increase magnification. Do a bit of searching to find what are options for your model.

Olympus Science... | Answered on Jan 18, 2018 | 1,690 views


Have you seen this video with advice?

http://www.benchfly.com/video/41/removing-a-stuck-centrifuge-rotor/

Another tip is to cool the rotor down (either by getting the refrigeration to kick in if it is a refrigerated centrifuge) or perhaps by filling the the rotor with tubes full of ice-water (or something colder...). Everything will shrink slightly, which means the rotor will become a slightly looser fit on the shaft.

Sorvall Science... | Answered on Jan 17, 2018 | 1,312 views


Are you sure that the lid safety interlock switch isn't damaged/dirty? If the centrifuge can't detect that the lid is closed it will never start. Sometime it just needs an extra push down on the lid.

Science &... | Answered on Jan 17, 2018 | 1,268 views

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