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23. 08. 2023

15. 08. 2023

Professional labeling of vials

Come and see the workshop with the introduction of the new printer. We established cooperation with the LlamaJET company, which produces a rather unique device - an industrial printer for printing vials with sample identification. The printer uses an industrial print head that applies special ink and cures the print using UV light. This ensures the durability of the print and resistance to many solvents.

A dual head that first applies a white field to the vial, which is then printed with black ink. The print can be:

  • Text, numbers

  • Barcode

  • QR code

  • A combination of the above

You can print on any vials and plastic microtubes. The printer includes an automatic system for detecting the tray with vials (racks). These seagulls can be different according to the size of the vials, and tailor-made seagulls can also be made. The printer also includes a sensor that monitors the presence of vials. Printing can be programmed from the printer, import from Excel, Google SPreadsheet, etc. can also be used, and for a higher level of integration there is the option of linking with LIMS, LDAP, SSO. This connection is then a matter of detailed analysis of needs and specifying what programming will be required.

Information about the workshop

  • Event date: 18.10. 2023
  • Place: Meeting room Chromservis, Jakobiho 327, 109 00 Prague 10 - Petrovice
  • Program:
    • 10:00 - 10:05 Start
    • 10:05 - 10:40 Product introduction (presentation)
    • 10:40 - 12:00 live demonstration of the device, discussion of product options

Send applications to: seminar@chromservis.eu . The number of participants is limited.

28. 07. 2023

MetAmino LC/MS kit extension

Based on customer requests, we extended our MetAmino LC/MS kit with other 3 analytes:

  • S-Sulfocysteine
  • Taurine
  • Lanthionine
Analyte Synonym RT [min] [M+H]+ Precursor Quantifier (CE) Qualifier (CE) [M-H]+
S-Sulfocysteine* 2.61 358.0989 358.1 258.1 (8) 178 (16) 356.0843
Taurine* 1.03 226.0744 226.1 125.9 (8) 170 (4) 224.0598
Lanthionine LTH 10.16 521.2891 521.3 99.9 (60) 188 (16) n/a

*Note: The response of these analyte derivatives in positive ESI mode (PESI) is poor. Better responses can be obtained in negative ESI mode (NESI).

27. 07. 2023

FBHC 2023

FBHC 4th International conference on food bioactives & health takes place in Congress Centre (Prague, the Czech republic) from September the 18th to 21st 2023. Chromservis is pleased to present news from its own production. You can register here.

27. 07. 2023

School of mass spectrometry

The long-standing traditional School of Mass Spectrometry is being held this year in the center of Vysočina - in Milovy from September 11 to 15, 2023. You can find more detailed information on the event's website .

03. 07. 2023

How to verify a Vaisala inline process refractometer - recording

If you maintain your quality system according to ISO quality standards, you follow defined procedures for controlling and calibrating measurement equipment. The operational procedure for checking the refractometer accuracy, linearity, and repeatability involves performing a set of verification tests using standard refractive index nD liquids. In this webinar, Vaisala product engineer Maria Nyman will show you how to perform a verification process with a Vaisala refractometer.

You will learn:

  • What equipment and materials are needed
  • Why room temperature is important
  • How to ensure the equipment temperature is stable

Please Note: After registering, check your spam folder for your personal access link On24event.com

If you have already attended or registered for this webinar, please click here. Otherwise, please watch the recorded webinar by filling the form.

See also the post-webinar Q&A Blog.

05. 06. 2023

New Chromatography Guide

Chromatography Product GuideWe are pleased to inform tha we launched a New Chromatography Product Guide. You can find it below.

01. 06. 2023

Ask our expert anything about Vaisala’s process refractometers - recording

Ask our expert anything about Vaisala’s process refractometers:

  • What is the maximum process pressure for Vaisala’s process refractometers?
  • Can I measure hot sulphuric acid?
  • What is the maximum condensate consumption with our recommended wash times in green liquor application?
  • Can I measure 50 & 90% methanol?
  • How can I fit the refractometer into a very small or very large pipeline?

Recording you can find below in the link:

Ask our expert anything about Vaisala’s process refractometers | Vaisala

23. 05. 2023

Indigo520 for process refractometers

Vaisala Polaris combined with Indigo520 offers compelling features for all users and are a standard power couple for applications and installation positions with prism wash system.

Access data and different features through the Indigo520, including data logging, wash control, settings, measurement parameters and Indigo service updates to Indigo520.

The Indigo520 for process refractometers offers versatile system connectivity by two selected analog or digital inputs for process refractometers and other Indigo compatible probes, and four configurable analog outputs to alarm relays, and ModBus TCP/IP digital protocol.

23. 05. 2023

Vaisala Polaris™ process refractometer product family

Vaisala, the pioneering optical inline process refractometer for liquid measurements, has launched new series of products - Polaris.


  • The optical measurement is based on the refractive index (RI
  • Bubbles, particles, or fibers in the process do not affect measurement
  • The outstanding long-term stability provides years of accurate, continuous, fast, and stable measurement for concentration

Vaisala launch details are here. Contact us for more information.