Tech Tips

Tech Tips Tuesday tips for operating, troubleshooting and servicing analytical instruments.

TECH TIP: How to Replace a Filament in an Agilent 5973 MSD

The Agilent 5973 Mass Selective Detector is a transmission quadrupole mass spectrometer for qualitative and quantitative analysis, which uses electron ionization (EI), positive chemical ionization…

GenTech ScientificApril 5, 2022

Tech Tips Mass Spectrometry

TECH TIP: How to Vent an Agilent 5975 MSD with 7890 GC

The Agilent 5975 MSD with 7890 GC system offers advanced capabilities and productivity, plus rugged dependability. Agilent has called its 5975 MSD "industry-proven" and this…

GenTech ScientificMarch 22, 2022

Tech Tips Buy Refurbished!Chromatography

TECH TIP: How to Replace the H/C Unit in a Waters Sample Organizer

Watch our step-by-step demonstration, originally created for a customer and refreshed for this installment of Tech Tips Tuesday, showing how to replace the Heating/Cooling unit…

GenTech ScientificMarch 15, 2022

Tech Tips Buy Refurbished!Preventive Maintenance

TECH TIP: How to Install a Column in an Agilent 5975 MSD with 7890 Split/Splitless GC

This video offers a step-by-step demonstration of how to install a column in an Agilent 5975 MSD with 7890 Split/Splitless GC system. https://www.youtube.com/embed/_dlCtgB_l2g Learn more…

GenTech ScientificMarch 8, 2022

Tech Tips Service & Repair Preventive Maintenance Chromatography

TECH TIP: Removing an Oven Shroud

Rem https://www.youtube.com/embed/utmXeBcHgEY One caution: It should go without saying, that before attempting any repairs yourself, always make certain that doing so will not invalidate any…

GenTech ScientificMarch 1, 2022

Tech Tips Cannabis Testing

TECH TIP: Things to Consider Before Starting a Cannabis Lab

With the continued legalization of cannabis across the nation, and the availability of a growing list of consumable products, cannabis testing for consumer safety is…

GenTech ScientificFebruary 23, 2022

Tech Tips Cannabis Testing

TECH TIP: Cannabis Labs and Start-ups

A discussion about cannabis labs and cannabis science education This week's Tech Tips is a little different. Earlier this month, William Nichols, MS, an instructor…

GenTech ScientificFebruary 15, 2022

Tech Tips Preventive Maintenance Resource Chromatography

TECH TIP: Preventive Maintenance of an Agilent 6890 FID Detector

The flame ionization detector (FID) is the most sensitive gas chromatographic detector for hydrocarbons (butane or hexane, for example.) Over time, residue can accumulate and the detector can become…

GenTech ScientificFebruary 7, 2022

Tech Tips Preventive Maintenance Chromatography

TECH TIP: Maintenance of an Agilent 6890 Split/Splitless Inlet

This week's Tech Tip is a step-by-step demonstration of maintenance on an Agilent 6890 Split/Splitless Inlet. https://www.youtube.com/embed/8BMQ_MadefE Related resources: From Agilent: Split/Splitless Inlet Cleaning Procedure…

GenTech ScientificFebruary 1, 2022

Tech Tips Service & Repair

TECH TIP: TSQ Quantum Ultra Fan Removal

Today's Tech Tips video provides simple, step-by-step instructions for removing the fan from a TSQ Quantum Ultra. https://www.youtube.com/embed/qtYuswhyzXo IMPORTANT first steps: ALWAYS disconnect the power…

GenTech ScientificJanuary 25, 2022

TECH TIP: How to Replace a Filament in an Agilent 5973 MSD

TECH TIP: How to Vent an Agilent 5975 MSD with 7890 GC

TECH TIP: How to Replace the H/C Unit in a Waters Sample Organizer

TECH TIP: How to Install a Column in an Agilent 5975 MSD with 7890 Split/Splitless GC

TECH TIP: Removing an Oven Shroud

TECH TIP: Things to Consider Before Starting a Cannabis Lab

TECH TIP: Cannabis Labs and Start-ups

TECH TIP: Preventive Maintenance of an Agilent 6890 FID Detector

TECH TIP: Maintenance of an Agilent 6890 Split/Splitless Inlet

TECH TIP: TSQ Quantum Ultra Fan Removal

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