TechTipsTuesday

Semi-synthetic hydrocarbon vacuum pump oil

Tech Tips Product News Mass Spectrometry Chromatography

Choosing the Right Vacuum Pump Oil for Your Application

Oil is a critical component for both your vacuum pump and the processes it supports. It serves several essential functions, acting as a lubricant, coolant,…

GenTech ScientificJune 2, 2026

Photo of well-fitting solvent reservoir caps vs. poor fitting caps.

Tech Tips Service & Repair Chromatography

TECH TIP: Basic LC Tool Kit

What to keep near your LC at all times! Always prepare mobile phases using clean, powder-free nitrile gloves to minimize the risk of lipid, salt,…

Addie R. Keating, PhD.January 14, 2026

Tech Tips Preventive Maintenance Training Resource

10 Signs Your Analytical Instrument Needs Service

Applicable to HPLC, UHPLC, GC, GC/MS, and LC/MS Systems Properly functioning analytical instruments are essential for reliable, reproducible data. However, even high-end systems like gas…

GenTech ScientificMay 7, 2025

Banner depicting handling of liquid chromatography samples in the laboratory

Chromatography Mass Spectrometry Tech Tips

TECH TIP: Overcoming LC/MS Challenges

LC/MS, a powerful analytical technique, has revolutionized various fields. However, it's not without its challenges. Here are three common hurdles, and practical strategies to overcome…

GenTech ScientificOctober 22, 2024

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Tech Tips Chromatography

TECH TIP: HPLC Column Selection

High-Performance Liquid Chromatography (HPLC) is a versatile and widely used technique in analytical chemistry, offering precise separation and analysis of complex mixtures. Central to the…

GenTech ScientificApril 9, 2024

Tech Tips Chromatography

TECH TIP: Passivation

Passivation, the process of treating the surface of chromatographic columns to prevent unwanted interactions between the stationary phase and analytes, plays a pivotal role in…

GenTech ScientificMarch 19, 2024

Chromatography Tech Tips

TECH TIP: When Your FID Won’t Light

When your FID detector fails to light, or fails to stay lit, it's not only frustrating for the operator but negatively impacts productivity in the…

GenTech ScientificFebruary 19, 2024

Tech Tips Lab Management Training Preventive Maintenance

Tips To Prevent Unplanned Downtime in Your Lab

Unplanned downtime poses significant challenges for laboratories, potentially impacting their reputation and financial stability. Interruptions in operations can compromise the reliability of analytical results and…

GenTech ScientificFebruary 13, 2024

Lab Management Chromatography Buy Refurbished!Tech Tips

Tips for Optimizing High-Performance Liquid Chromatography (HPLC)

High-Performance Liquid Chromatography (HPLC) is a powerful analytical technique used in various industries to separate, identify, and quantify compounds. In the world of chromatographic analysis,…

GenTech ScientificFebruary 6, 2024

Tech Tips

TECH TIP: The Sustainable Advantage of Refurbished Gas Chromatography Systems

In the pursuit of eco-friendly laboratory practices, equipment choice plays a pivotal role. Used GCs, such as Agilent’s 5890, 6890 and 7890 series instruments, are…

GenTech ScientificNovember 14, 2023

Choosing the Right Vacuum Pump Oil for Your Application

TECH TIP: Basic LC Tool Kit

10 Signs Your Analytical Instrument Needs Service

TECH TIP: Overcoming LC/MS Challenges

TECH TIP: HPLC Column Selection

TECH TIP: Passivation

TECH TIP: When Your FID Won’t Light

Tips To Prevent Unplanned Downtime in Your Lab

Tips for Optimizing High-Performance Liquid Chromatography (HPLC)

TECH TIP: The Sustainable Advantage of Refurbished Gas Chromatography Systems

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