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100-OS Absorption Cell - Perfect Condition

Hellma's 100-OS cuvette is designed for absorbance measurements in UV, Vis and NIR spectroscopy, with a spectral range from 320 to 2500 nm. Made of special optical glass (OS), it offers excellent light transmission, perfectly stable geometry and consistent reliability. Available in optical path lengths ranging from 2 mm to 100 mm, it is suitable for various sample volumes and analytical applications. Its glass cover ensures safe handling without contamination.



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Hellma 100-OS 10mm Küvetten Cuvettes 2 Stk

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Description

Hellma 100-OS Absorption Cell: a Reliable Solution for Precise Measurements in Spectroscopy

The Hellma 100-OS cuvette is a benchmark model for laboratories seeking precision, dimensional stability and compatibility with measurements in UV, visible and near-infrared spectroscopy. Made of special optical glass (OS), it ensures optimal light transmission in the range from 320 nm to 2500 nm, making it a suitable choice for absorption analyses in various scientific and industrial sectors.

The 100-OS range includes several variants with optical path lengths ranging from 2 mm to 100 mm, suitable for a wide variety of applications and sample volumes, from 700 µl to 35,000 µl. It is equipped with a glass lid that provides a hermetic seal while ensuring the chemical stability of the sample. The standardised design (45 x 12.5 mm height and width) allows for perfect compatibility with conventional cuvette holders.

Thanks to its meticulous "100% Made in Germany" manufacturing, the 100-OS cuvette benefits from strict tolerance on the optical path length, guaranteeing the reproducibility of measurements. The flat interior and excellent transparency of its windows minimise light loss, optimising the accuracy of results, even in low-intensity measurements.

The 100-OS cuvette also stands out for its chemical resistance and ease of cleaning, which are essential for repeated use without any loss of performance. Whether for protocols in analytical chemistry, molecular biology, environmental sciences or quality control in industry, it offers uncompromising reliability.

Each model is identified by a specific item code according to the optical path length, facilitating integration into laboratory procedures and management software. The 100-OS is a trusted analytical tool for accurate, durable and reproducible measurements.

The 100-OS is a trusted analytical tool for accurate, durable and reproducible measurements. It is a safe choice for users who want to combine ease of use, metrological accuracy and consistent performance throughout the analysis.

Features

  • Suitable for UV/Vis/NIR absorbance measurements
  • High light transmission between 320 and 2500 nm
  • Low tolerance on optical length, ensuring reproducible results
  • Special glass offering good resistance to common chemicals
  • Compatible with standard measurement systems
  • Compact rectangular design for easy handling
  • Ideal for use in laboratories or industrial environments

Technical Details

100-2-20:

  • Optical length: 2 mm
  • External dimensions (H × W × D): 45 × 12.5 × 4.5 mm
  • Internal width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 700 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2500 nm
  • Closure: Glass lid

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100-10-20:

  • Optical length: 10 mm
  • External dimensions (H × W × D): 45 × 12.5 × 12.5 mm
  • Inner width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 3500 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2500 nm
  • Closure: Glass lid

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100-20-20:

  • Optical length: 20 mm
  • External dimensions (H × W × D): 45 × 12.5 × 22.5 mm
  • Inner width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 7000 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2500 nm
  • Closure: Glass lid

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100-40-20:

  • Optical length: 40 mm
  • External dimensions (H × W × D): 45 × 12.5 × 42.5 mm
  • Interior width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 14,000 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2,500 nm
  • Closure: Glass lid

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100-50-20:

  • Optical length: 50 mm
  • External dimensions (H × W × D): 45 × 12.5 × 52.5 mm
  • Internal width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 17,500 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2500 nm
  • Closure: Glass lid

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100-100-20:

  • Optical length: 100 mm
  • External dimensions (H × W × D): 45 × 12.5 × 102.5 mm
  • Internal width: 9.5 mm
  • Base thickness: 1.5 mm
  • Useful volume: 35,000 µl
  • Material: Special optical glass (OS)
  • Spectral range: 320–2500 nm
  • Closure: Glass lid

Compatible Accessories

  • PTFE lid (depending on compatibility)
  • Standard cuvette holder for dimensions 45 x 12.5 mm
  • Recommended cleaning solution: Hellmanex® III (320.003)
  • Pipettes or micropipettes for filling without contact with the windows

Logistics

Remma and its partners provide you with serviced and configured equipment tailored to your needs. Receive your product at your facility with standard or express delivery, and an installation option, all through a single point of contact.

Warranty

Our 12/24-month warranty ensures the safety and reliability of your medical equipment throughout its lifespan.

Flexible Financing

Settle your medical equipment in up to 36 installments with our financing service or pay after delivery with Remma Facility.