Representative Image

DWK R.M.N Tubes, SCIENTIFIC, 178 x 4.97 mm

Specifications

Ext. Ø
4.97 mm ± 0.013
Ext. Ø
4.97 mm
Frequency
500 MHz
Int. Ø
4.20 mm ± 0.025
Int. Ø
4.20 mm
Length
178 mm
Material
DURAN® glass
Max. frequency
500 MHz
Tolerance ext. Ø
0.013 mm
Tolerance int. Ø
0.025 mm

R 733.70

Inc. VAT

Supplier Stock: 4
Estimated shipping time from Germany : 6-8 weeks

Product description

The DWK R.M.N Tubes, SCIENTIFIC, 178 x 4.97 +/- 0.013 mm are designed for scientific use with high-value samples and optimum substance exploitation in the highest resolution range of NMR spectroscopy. These precision tubes support reliable sample handling where dimensional accuracy and clean analytical performance are required.

Key Features:

  • Brand: DWK
  • Product Type: R.M.N tubes
  • Range: SCIENTIFIC
  • Dimensions: 178 x 4.97 +/- 0.013 mm
  • Application: Suitable for high-value samples and high-resolution NMR spectroscopy
  • Use: Designed for scientific sample analysis and optimum substance exploitation

These DWK R.M.N tubes are suitable for laboratories requiring precision tubes for high-resolution NMR spectroscopy applications.

Accessories

Closing caps for 3 and 5 mm NMR and EPR tubes

ProductColourFor ext. ØMfr#Part#AvailabilityPrice
Green3 mm332512-506.282 149In stockR 506.00
Red3 mm332511-506.282 148In stockR 506.00
Yellow3 mm332513-506.282 150In stockR 506.00
Red5 mm332500-504.688 374In stockR 404.80
Green5 mm332501-504.688 375In stockR 404.80
Blue5 mm332504-504.688 377In stockR 404.80
Black5 mm332505-504.688 378In stockR 404.80
Yellow5 mm332502-504.688 376In stockR 404.80
Blue3 mm332514-506.282 151R 506.00
Red3 mm3325114.688 389R 3,921.50
Orange5 mm3325104.688 388R 3,213.10
Light blue5 mm3325074.688 386R 3,213.10
Green3 mm3325124.688 390R 3,921.50
Blue5 mm3325044.688 384R 3,213.10
Yellow5 mm3325024.688 383R 3,213.10
Blue3 mm3325144.688 392R 3,921.50
Orange5 mm332510-507.910 929R 404.80
Green5 mm3325014.688 382R 3,213.10
Black5 mm3325054.688 385R 3,213.10
Yellow3 mm3325134.688 391R 3,921.50
Pink5 mm3325084.688 387R 3,213.10
Light blue5 mm332507-504.688 379R 404.80
Red5 mm3325004.688 381R 3,213.10
Pink5 mm332508-504.688 380R 404.80

NMR Tube Rack, PP

ProductMaterialDepthMfr#Part#AvailabilityPrice
PP110 mmF18854-00059.301 065In stockR 2,428.80

Frequently asked questions

It are designed for scientific use with high-value samples and optimum substance exploitation in the highest resolution range of NMR spectroscopy. These precision tubes support reliable sample handling where dimensional accuracy and clean analytical performance are required.

Insights

Explore
What is a Laboratory Desiccator? Uses, Types and How It Works

1 min read

What is a Laboratory Desiccator? Uses, Types and How It Works

A laboratory desiccator keeps its contents in a dry, low-humidity atmosphere, protecting hygroscopic reagents and moisture-sensitive samples and cooling heated samples for accurate weighing. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.

Read full story
What is a Buchner Funnel? Uses, Setup and How Vacuum Filtration Works

1 min read

What is a Buchner Funnel? Uses, Setup and How Vacuum Filtration Works

The Buchner funnel is the standard tool for fast vacuum filtration across South African labs, from minerals and assay work to SANAS-accredited QC. This guide covers what it is, what it is used for, how to set one up step by step, the main materials, and how vacuum filtration works, with an animated apparatus and a funnel finder.

Read full story
What is a Separating Funnel? Uses and How It Works

1 min read

What is a Separating Funnel? Uses and How It Works

A separating funnel parts two immiscible liquids by density and is central to liquid-liquid extraction, from minerals and assay work to environmental testing and SANAS-accredited QC. This guide walks through what it is, how it works step by step, the pear-shaped and conical types, and how to choose one, with an animated demo and funnel finder.

Read full story

R 733.70

Inc. VAT