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Laboratory news

21. 11. 2022

YMC-Accura

The new YMC-Accura Triart (U)HPLC columns are characterised by a bioinert surface coating on the column body and frit. YMC-Accura columns are ready to use without any preconditioning, unlike the analysis of sensitive substances using standard columns. The sensitivity is significantly enhanced and precious samples are recovered without any loss. The coating is less hydrophobic compared to the PEEK-lining used in the YMC-Triart metal-free (U)HPLC columns. It is intended primarily for challenging substances such as oligonucleotides, nucleotides, selected proteins/peptides and metal-coordinating small molecules e.g., organophosphates.

New surface coated hardware greatly suppresses interaction between analytes and column inner surface. All Triart materials can be packed & UHPLC compatible columns are also available. It can be used with the same manner as regular stainless steel column. Stainless steel processed by bioinert surface coating (all wetted parts including frits).

Features

  • Suitable for metal coordination compounds, e.g. nucleotides, oligonucleotides
  • Excellent peak shapes for sensitive compounds
  • No carry-over effects
  • Applicable for highly sensitive LC/MS analysis

The all information as well as examples of applications you can find in brochure.

14. 09. 2022

MetAmino Kit

MetAmino® kits offer an easy sample preparation method for your LC-MS or GC-MS analysis. MetAmino® kits include derivatization reagences and all clean-up accessories to prepare your sample for injection. They eliminate time consuming sample preparation procedures. The new clean-up procedure uses a special material as the end-step including filtration (no need to use a syringe filter prior injection). The other advantage is that the derivatization procedure enables you to extend the analyte list. Contact us for further details.

Benefits

  • 75 amino acids, polyamines, biogen amines and coenzymes in 7 to 12 minutes
  • No need to heat up the sample
  • Reagent storage at 4 °C (no freezer required)
  • SPE pipetting step replaced by MSPE
  • Further extension according to requests from labs
  • Ready-to-inject sample after preparation protocol
  • Short sample preparation time

27. 07. 2022

TLC-Flash Reader

TLC-Flash Reader The multifunctional TLC plate reader is intended for use with TLC plates up to 8.5 cm (width) and 12.5 cm (length). The TLC-FlashReader can be paired with all PuriFlash® Gen 5, puriFlash® XS 520 Plus & puriFlash® 535-XL Flash Chromatographs. This brings a great advantage, as it is possible to easily convert the TLC method to FLASH purification. More information can be found here .

14. 07. 2022

Endura-Seals Injection Port Septa

Endura-Seals are a new patented CRS alternative to typical silicone-rubber injection port septa for gas chromatography. They work in a 2-part sealing system that includes the septa and the sealing nut. The duckbill valve and wiper seal combination in the Endura-Seals is much more resistant to needle wear and tear than traditional pierced septa. While CRS premium septa are already designed to reduce coring (particles in the liner), the Endura-Seals allow the needle to glide through the valve to virtually eliminate such particles.The Seals utilize a more cost-effective elastomeric spring design instead of the metal spring used in some competing designs. These features make the Endura-Seal septa an ideal choice for automated analyses in the long sequences used with today’s high capacity autosamplers.

13. 07. 2022

ML Series Multi-liter Hydrogen Generator

The ML Series Multi-liter Hydrogen Generator - the latest gas generator from VICI DBS. With flow rates from 4 to 18 L/min, purity up to 99.9995% and pressure up to 20 bar, the ML Series is suitable for multiple applications. With over 20 years of proven PEM technology the ML Series guarantees a safe, dependable supply of high purity gas on-demand.

13. 07. 2022

Powerful Hydrogen Generator - Replacement for cylinders

We would like to introduce a new powerful pure hydrogen generator from the NM H2 Plus series.

Advantages:

Powerful hydrogen generator

  • 1350 ml/min
  • unique patented automatic drying system
  • maintenance-free system

You can find an overview of gas generators here.

01. 04. 2022

NEW pH SENSORS CHS

pH sensors CHS

The Sensors CHS are electrochemical sensors manufactured in Switzerland for pH measurement of various media. Each sensor has a name, serial number, batch number and temperature range on its body. All sensors are subject to double quality control - in the factory and before receiving the Chromservis s.r.o. QC certificate is issued to the sensors based on visual inspection and response control by certified buffer.

We manufacture sensor and modify the offer according to current customer requirements. We supply sensors with S7 head, or a fixed cable with BNC or DIN connectors, and a temperature sensor version (NTC 30kΩ) .

Design of sensorspH sensor CHS DART

  • All sensors have a printed name, serial number, batch number and operating temperature on the body.
  • • Green Inner Buffer Enables Visual Control of pH FlaskpH flasks
  • probes come with storage solution and cap
  • easy removal of the cap by unscrewing, safe sealing of he cap
  • good seal between probe head and cable meets IP68

For a survey of the pH of laboratory probes, click here.

25. 11. 2021

New Chromatography Guide

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

02. 07. 2021

Photometer for measuring BOD, COD, TOC and DOC

We present you a novelty in our product line of the CHS UVSens photometer for measuring BOD, COD, TOC and DOC. FotometrThe device measures absorbance / transmittance, uses no chemicals and has 2 measurement variants:

  1. using a cuvette
  2. with an external probe.

It is equipped with Czech for easier orientation in the menu. You can find more information in our products.

18. 03. 2021

Cannabis testing for mycotoxines

We have a new brochur dedicated to cannabis testing. Click on th picture to dispaly it. Cannabis testing