Rudolph Research Analytical

In food and beverage production, small variations in Brix measurement can create major downstream issues — from inconsistent product quality to unnecessary batch adjustments and rework.

The Rudolph J57-VT Automatic Refractometer was designed to help QC laboratories improve both speed and confidence in refractive index and Brix testing.

With:
• Electronic temperature control from 10°C–65°C
• Sapphire prism durability for high-throughput environments
• Fast automatic measurements with minimal operator influence
• Accuracy up to ±0.01 Brix
• Calibration to traceable standards

The J57-VT helps laboratories reduce variability while improving workflow efficiency in demanding production environments.

For manufacturers processing syrups, sauces, beverages, flavors, or sugar-based products, reliable refractive index measurements are critical to maintaining consistency from batch to batch.

Rudolph Research Analytical is excited to share that we will be attending the upcoming Health Connect Partners Reverse Expo, May 18th-May 20th.

Dave Oehler will be discussing our VeriLinkRx® system. An innovative, analytical solution designed to help hospital pharmacies verify the integrity of returned narcotics quickly and cost-effectively.

With VeriLinkRx®, staff can:
• Detect tampered or sub-therapeutic dosage levels in returned medications
• Identify potential drug diversion, including dilutions or substitutions in narcotics like morphine, hydromorphone, oxycodone, and fentanyl
• Strengthen existing chain-of-custody protocols with real analytical verification

If you’ll be attending the Health Connect Partners Reverse Expo, we’d welcome the opportunity to connect and discuss how VeriLinkRx® can support your organization's goals.

We look forward to seeing you there!

Beverage QC teams are under pressure to do two things at once:

Measure Faster and Be More Accurate.

That is not always easy when even small errors in alcohol or density measurement can lead to:
batch delays, retesting, labeling risk, and avoidable compliance issues.

In our experience, the conversation should not just be about running a test. It should be about whether the result is precise and repeatable enough to support a real production decision.

Better measurement helps teams do more than verify a batch.
It helps them improve consistency, reduce uncertainty, and keep operations moving.

Where do you see the most pressure in beverage testing today, faster throughput, tighter compliance, or reducing repeat measurements?