LUMOS II

Overview

Fully automated FTIR imaging microscope

Introducing the LUMOS II, a user-friendly, standalone FTIR imaging microscope that consistently delivers peak performance across various measurement modes. Whether your analysis involves transmission, reflection, or attenuated total reflectance (ATR), the LUMOS II is the ultimate choice, ensuring precision and ease of operation.

Key Features

• Comprehensive FTIR microscopy in a standalone package, offering seamless full automation for effortless usage.
• Versatility Defined: All-in-one functionality, encompassing VIS, transmission, ATR, and reflection modes.
• Unmatched Speed: Harness the power of ultrafast data acquisition, enabled by superior focal-plane array (FPA) technology, allowing simultaneous collection of 1024 spectra in a single scan.
• Enhanced Detection: Experience thermoelectrically cooled MCT detector capabilities, eliminating the need for liquid nitrogen.
• Precision ATR Control: Benefit from a motorized ATR crystal, enabling fully automated measurements even in ATR mode, with integrated pressure control ensuring consistent sample-to-crystal pressure for precise mapping and imaging experiments.
• Extended Workspace: Enjoy the advantage of a generous working distance, providing ample sample space for comprehensive analyses.
• Macro Sampling Innovation: Explore larger samples with the available macro unit, seamlessly integrated with QuickSnap™ sampling modules from the compact FT-IR spectrometer ALPHA.
• Unwavering Stability: The RockSolid™ interferometer, a patented marvel, ensures optics are permanently aligned. Its unique design, featuring dual retro reflection cube corner mirrors and a wear-free pivot mechanism, guarantees stability and reliability even in challenging environments.
• LUMOS II adheres to pharmaceutical standards, compliant with 21 CFR Part 11 and validated according to EU-, JP-, and US-Pharmacopeia, bolstering its reliability and regulatory compatibility.

FTIR imaging with focal plane array technology

Unleash the power of the LUMOS II’s lightning-fast FTIR imaging prowess, driven by cutting-edge focal-plane array (FPA) technology. The microscope’s remarkable capability to collect 1024 spectra in a single scan, totaling over 50,000 spectra per minute, shatters conventional limitations. Each pixel, with sizes as small as 1.25 µm, holds an entire FTIR spectrum, making way for vibrant color images that accentuate a sample’s unique chemical structure and composition. This innovation ensures unmatched spatial resolution and sensitivity across all measurement modes.

Motorized ATR crystal

A groundbreaking advancement lies in the motorization of the ATR crystal within the objective. This exceptional feature empowers fully automated IR measurements, including ATR mode, seamlessly executed by the LUMOS. Integrated pressure control ensures a constant and accurate pressure between the crystal and the sample, a pivotal factor for mapping and imaging experiments. While hidden during transmission and reflection, the ATR crystal seamlessly positions into the IR focus for data acquisition in ATR mode, facilitated by an encoded piezo drive.

Macro sampling

Uncover the possibilities of macro sampling with the LUMOS II. For investigations involving larger samples, our innovative macro unit seamlessly integrates with the microscope, enabling the utilization of QuickSnap™ sampling modules from the compact FT-IR spectrometer ALPHA. Explore a wide array of transmission, diffuse and specular reflection, as well as attenuated total reflection (ATR) options, providing unmatched sampling flexibility for solid, liquid, and gaseous samples.

RockSolid™ interferometer

Experience unwavering performance with the RockSolid™ interferometer, an exclusive patented component that outperforms ordinary interferometer designs with over 20% increased throughput. Anchored by dual retro reflection cube corner mirrors and a wear-free pivot mechanism positioned at the center of mass, stability and reliability prevail even in challenging environments. This revolutionary design ensures optical mirror tilt elimination and mechanical mirror shear prevention, yielding unparalleled advantages including:

• Elimination of standby mode requirements for bearing protection
• Eradication of recalibration after movement
• Prevention of mechanical bearing wear, minimizing service costs
• Resilience against vibrations and thermal influences

Accessories

Advanced FPA Detector for FTIR Imaging

Harnessing the cutting-edge technology of the focal plane array (FPA) detector, FTIR imaging achieves a new level of excellence, capturing thousands of spectra within seconds. Delivering high-resolution chemical imagery, this advanced system can simultaneously measure up to 16,384 spectra, rendering images with dimensions up to 340 x 340 μm, underscoring the prowess of modern Bruker advancements.

Microplastic Particle Preparation Kit

This comprehensive kit is tailored for the efficient filtration and ensuing analysis of microplastic particles using IR transparent filters. Trust in Bruker’s expertise to enhance your microplastic research and data acquisition.

Macro Sampling Module

Bruker’s Macro unit, designed for examining larger specimens, seamlessly integrates with the left side of the LUMOS system. This unit boasts compatibility with all QuickSnapTM sampling modules associated with the compact ALPHA FT-IR spectrometer, offering a plethora of modules catering to transmission, diffuse and specular reflection, as well as attenuated total reflection (ATR). This results in unparalleled sampling versatility for diverse samples ranging from solids and liquids to gases.

Specialized Microscopic Sample Mounts and Holders

Bruker offers an expansive selection of meticulously designed sample stages and holders, ensuring optimal sample fixation for a myriad of spectroscopic measurements. Engage with our knowledgeable support team to identify the most suitable option tailored to your specific needs.

Temperature Controls

Software-controlled heating devices.

Applications

• Evaluating Chip Circuit Boards
• Coating Analysis
• Analysis of evidence
• Forgery Analysis
• Microparticle Analysis
• Microplastic Analysis
• Analyzing Art and Historic Artifacts
• Diamonds and gemstones
• Analyzing DLC Coatings
• Analyzing Automobile Paints
• Detailed Examination of Plastics
• Paper Production Insights
• Exploration in Polymer Science
• QC and Development of Glues
• Quality Assurance and Polymer Identification
• Pharmaceutical R&D Insights
• Decoding Products
• Study of Rocks and Minerals
• Analyzing Rubbers and Sealing Rings
• Spectrometers for teaching
• In-depth Tissue Visualization
• Analysis of Ultra-Fine Layers