Chromatography

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

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

Chromatography Tech Tips Service & Repair Preventive Maintenance

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

The Different Equipment You Need for Cannabis Testing

Cannabis Testing Mass Spectrometry Chromatography

What Equipment Is Needed for Cannabis Testing

Cannabis testing requires an elevated level of quality control and reliable measures to meet state requirements. Here are the three devices every lab needs.

GenTech ScientificFebruary 28, 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

Cannabis Testing Chromatography

The Role of Chromatography in Agricultural Industries

Gas chromatography plays a key role in identifying potentially harmful substances in the products we consume as well as the environment they’re grown in.

GenTech ScientificJanuary 18, 2022

Tech Tips Chromatography

TECH TIP: Identifying Parts of an Agilent Split/Splitless Inlet

Agilent 6890 GCs are still the workhorses in labs across the country, and split/splitless injection are the two most used GC injection techniques. Split is…

GenTech ScientificJanuary 18, 2022

Tech Tips Mass Spectrometry Chromatography

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

How to pump down a 5975 MSD? The pumping down (start up) process is, for the most part, automated, and controlled by the data system:…

GenTech ScientificJanuary 11, 2022

Tech Tips Service & Repair Chromatography

TECH TIP: How to Properly Remove a Waters Acquity Sample Manager with Organizer to Send in for Repair

When you need to send equipment for service and repair, it's important to properly disconnect and package the unit for safe transit. This short video…

GenTech ScientificDecember 28, 2021

Chromatography Tech Tips

TECH TIP: Identifying the Parts of an Agilent 6890 FID

Among the most common detectors, an FID is unresponsive to air, water, CO2, NH3, H2S, SO2, and most carrier gases. FID is highly responsive to…

GenTech ScientificDecember 21, 2021

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

TECH TIP: Removing an Oven Shroud

What Equipment Is Needed for Cannabis Testing

TECH TIP: Preventive Maintenance of an Agilent 6890 FID Detector

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

The Role of Chromatography in Agricultural Industries

TECH TIP: Identifying Parts of an Agilent Split/Splitless Inlet

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

TECH TIP: How to Properly Remove a Waters Acquity Sample Manager with Organizer to Send in for Repair

TECH TIP: Identifying the Parts of an Agilent 6890 FID

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