Pecsa Analytical: Specialist Supplier of Spectroscopy Accessories

Pecsa Analytical was established in 1990 as a South African supplier of accessories and consumables for analytical analysis.

We import directly from Hellma, Specac, Pike Technologies and Buck Scientific to give you the best prices  for
UV/vis/NIR,  IR/FTIRXRF/XRD & AA essentials.

Contact us anytime by phone, e-mail or WhatsApp for technical advice, pricing and delivery information.

Prices include delivery within South Africa.

Here are some of the products we sell and their typical areas of application 

For more information see our FAQs and SAMPLING TIPS or contact us at sales@pecsa.co.za or WhatsApp +27 82 903 4251.

Atomic Absorption (AA) hollow cathode lamps, dies & hydraulic presses for XRF/XRD, sampling cups & thin film supports. Hydride systems, fume extraction air compressors, gas regulators.

NIST, Ph.Eur and USP857 calibration standards, tray cells and microplates for DNA/RNA analysis, dissolution flow cells, micro and ultra micro cuvettes, plastic disposable cells, cylindrical cells, fluorescence and flow cytometry cuvettes, analysis of GLP-1 peptide drugs (Ozempic, Mounjaro etc).

UV/vis/NIR Optical Immersion Probes and Fibre Optics cells, Attenuated Total Reflectance (ATR & HATR) for FTIR, Harrick Diffuse and Specular Reflectance accessories, dies and presses for KBr discs, NaCl and KBr windows and IR Transmission cells.

Long Pathlength Gas cells, Oil in Water Analysis Kits, flow through & tandem glass and quartz cuvettes , Variable temperature and Flow transmission cells, polarisers, Waveguide and GC/FTIR accessories, NIR (Near-Infrared Spectroscopy).

New products from our suppliers

For more information and current pricing, contact us at sales@pecsa.co.za, or 082 903 4251.

Recent developments in GLP-1 peptide drugs, such as Ozempic and Mounjaro, are transforming the treatment landscape for metabolic disorders, with global demand projected to reach billions of doses and a market value of £50 billion by 2030.

In collaboration with leading pharmaceutical partners, the Specac ConcentratIR2 accessory has demonstrated superior sensitivity for peptide structural analysis. Unlike traditional FTIR transmission cells, which struggle to detect key peptide signatures below 30 µg/mL, the ConcentratIR2 reliably detects critical amide I and II bands at concentrations as low as 15 µg/mL.

For more information click here.

Optical probe for solids, liquids and gases

With its flexible design and proven sealing concept, the innovative Hellma Tidus Flex probe offers extremely high flexibility in the configuration of the process interface. This makes the probe perfect for use in applications with solids, liquids and gases as well as for immersed or non-contact measurements in laboratories and scale-up processes. For more information on this and related products, click here.

The Pike Technologies Flex Flo Cell is a variable pathlength liquid transmission cell,  ideal for applications where flow measurements are required. It fits in the standard IR slide mount, and is compatible with all FTIR spectrometers. It can be disassembled for cleaning, and changing window materials. The pathlength can also be changed between 0.015 to 1mm.

A wide range of Deuterium Lamps is now available from Buck Scientific.

These replacement lamps are available for most major instrument manufacturers , including Agilent, Shimadzu, Waters, Perkin Elmer, Hitachi and Thermo-Scientific.

Techniques that use these lamps include Atonic Absorption spectroscopy (AAS),  Ultra violet and visible spectroscopy (UV/vis), and liquid chromatography (LC).

TO PLACE AN ORDER, OBTAIN A QUOTE OR MAKE AN ENQUIRY

contact sales@pecsa.co.za or WhatsApp +27 82 903 4251 or phone 021 790 2166 

PLEASE NOTE OUR PRICING INCLUDES DELIVERY WITHIN SOUTH AFRICA

Our products are also available through several of the major SA lab suppliers Including:

LASEC, TRILAB SUPPORT, MONITORING AND CONTROL LABORATORIES, UNITED SCIENTIFIC, LABTECH GROUP

Some stock items with current prices are given below, please note prices may change when stock is sold.

Specac

Specac 15 Ton GS15011 Manual hydraulic PressR90 773
Specac NaCl Mull cell windows, GS01830 (pair)R1 300
Specac CsI windows for gas cell, GS05023 (pair)R19 500
Omnicell

Pike Technologies

Pike Technologies MIRacle ATR, ZnSe, Complete systemR70 187
Pike Technologies MIRacle Volatiles CoverR 627
Pike Technologies round NaCl window 32mmR1 250

Buck Scientific

Buck Scientific Gold Hollow Cathode Lamp BS4121R8 827
Buck Scientific 230ATS AA SpectrometerR396 636
Buck Scientific BaF2 window, 41x23mm, BS511A4DR3 750

Hellma

Hellma Calibration standards666-S000R34 155
Hellma 40mm Quartz cells, matched pair100-40-K-40R 7 350
Hellma 10mm Quartz cell, single100-10-40R 2 264
Hellma 50mm Cylindrical quartz cell120-50-40R 3 830
Hellma 10mm Semi-micro fluorescence cell104F-10-40R 5 100
Hellma 10mm Micro cells, matched pair105-10-K-40R 6 000
Hellma 10mm Glass Micro flow cell178.010-20R5 400
Hellma 10mm glass microcell104.002-10-20R1 100