PEEK NMR Optimizer Inserts

Optimizer Inserts™ for 5 mm Spinner Turbines - PEEK Edition

Optimize Sensitivity and Resolution of NMR Spectra

These precision-engineered adapters enable multiple tube diameters within standard 5mm spinner turbines, eliminating the need for additional turbine purchases while optimizing sample volume for enhanced sensitivity and resolution. Manufactured from proprietary acetal homopolymer resin for dimensional stability and chemical resistance.
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Compatible Tube Diameters
1.5 mm, 1.7 mm, 2.0 mm, 2.5 mm, 3.0 mm, 4.0 mm, & 4.25 mm O.D. NMR tubes
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Spectrometer Compatibility
Available for Agilent/Varian, Bruker, and JEOL spinner turbine systems (turbines sold separately)
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Primary Applications
• Method development for sensitivity and resolution optimization
• Biological sample analysis with challenging matrices
• High salt concentration and buffered solution studies
• Variable temperature NMR studies with demanding thermal requirements
• Harsh chemical environments requiring superior resistance
• Sample volume optimization across seven tube sizes
• Premium alternative to multiple turbine systems
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Operating Specifications
• Temperature range: Extended temperature range: -40°C to +250°C (variable temperature capability)
• Material: High-performance PEEK thermoplastic
• Enhanced chemical resistance to aggressive solvents and reagents
• Patent protection: U.S. Patent #7,728,593
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Key Benefits
The PEEK Optimizer Insert system delivers premium analytical flexibility with superior material properties for the most demanding NMR applications. Enhanced temperature capability and exceptional chemical resistance enable sample volume optimization across challenging experimental conditions while maintaining precision performance and extending service life.

Download Product Information Sheet

Item No.

Tube Size
(mm)

Spinner Type

5X1.5INS-PE-B

1.50

Bruker

5X1.5INS-PE-J

1.50

JEOL

5X1.5INS-PE-V

1.50

Agilent/Varian

5X1.7INS-PE-B

1.70

Bruker

5X1.7INS-PE-J

1.70

JEOL

5X1.7INS-PE-V

1.70

Agilent/Varian

5X2INS-PE-B

2.00

Bruker

5X2INS-PE-J

2.00

JEOL

5X2INS-PE-V

2.00

Agilent/Varian

5X2.5INS-PE-B

2.50

Bruker

5X2.5INS-PE-J

2.50

JEOL

5X2.5INS-PE-V

2.50

Agilent/Varian

5X3INS-PE-B

3.00

Bruker

5X3INS-PE-J

3.00

JEOL

5X3INS-PE-V

3.00

Agilent/Varian

5X4INS-PE-B

4.00

Bruker

5X4INS-PE-J

4.00

JEOL

5X4INS-PE-V

4.00

Agilent/Varian

5X4.25INS-PE-B

4.25

Bruker

5X4.25INS-PE-J

4.25

JEOL

5X4.25INS-PE-V

4.25

Agilent/Varian

10X1.5INS-PE-AV

1.50

Agilent/Varian

10X1.7INS-PE-AV

1.70

Agilent/Varian

Item Name

5X1.5INS-B NORELL Optimizer Insert for Adapting 1.5mm Tube to 5mm Bruker Spinners

Item No.:

5X1.5INS-B

Tube Size
(mm)

1.50

Spinner Type:

Bruker

5X1.5INS-J NORELL Optimizer Insert for Adapting 1.5mm Tube to 5mm JEOL Spinners

Item No.:

5X1.5INS-J

Tube Size
(mm)

1.50

Spinner Type:

JEOL

5X1.5INS-V NORELL Optimizer Insert for Adapting 1.5mm Tube to 5mm Varian Spinners

Item No.:

5X1.5INS-V

Tube Size
(mm)

1.50

Spinner Type:

Agilent/Varian

5X1.7INS-B NORELL Optimizer Insert for Adapting 1.7mm Tube to 5mm Bruker Spinners

Item No.:

5X1.7INS-B

Tube Size
(mm)

1.70

Spinner Type:

Bruker

5X1.7INS-J NORELL Optimizer Insert for Adapting 1.7mm Tube to 5mm JEOL Spinners

Item No.:

5X1.7INS-J

Tube Size
(mm)

1.70

Spinner Type:

JEOL

5X1.7INS-V NORELL Optimizer Insert for Adapting 1.7mm Tube to 5mm Varian Spinners

Item No.:

5X1.7INS-V

Tube Size
(mm)

1.70

Spinner Type:

Agilent/Varian

5X2INS-B NORELL Optimizer Insert for Adapting 2.0mm Tube to 5mm Bruker Spinners

Item No.:

5X2INS-B

Tube Size
(mm)

2.00

Spinner Type:

Bruker

5X2INS-J NORELL Optimizer Insert for Adapting 2.0mm Tube to 5mm JEOL Spinners

Item No.:

5X2INS-J

Tube Size
(mm)

2.00

Spinner Type:

JEOL

5X2INS-V NORELL Optimizer Insert for Adapting 2.0mm Tube to 5mm Varian Spinners

Item No.:

5X2INS-V

Tube Size
(mm)

2.00

Spinner Type:

Agilent/Varian

5X2.5INS-B NORELL Optimizer Insert for Adapting 2.5mm Tube to 5mm Bruker Spinners

Item No.:

5X2.5INS-B

Tube Size
(mm)

2.50

Spinner Type:

Bruker

5X2.5INS-J NORELL Optimizer Insert for Adapting 2.5mm Tube to 5mm JEOL Spinners

Item No.:

5X2.5INS-J

Tube Size
(mm)

2.50

Spinner Type:

JEOL

5X2.5INS-V NORELL Optimizer Insert for Adapting 2.5mm Tube to 5mm Varian Spinners

Item No.:

5X2.5INS-V

Tube Size
(mm)

2.50

Spinner Type:

Agilent/Varian

5X3INS-B NORELL Optimizer Insert for Adapting 3.0mm Tube to 5mm Bruker Spinners

Item No.:

5X3INS-B

Tube Size
(mm)

3.00

Spinner Type:

Bruker

5X3INS-J NORELL Optimizer Insert for Adapting 3.0mm Tube to 5mm JEOL Spinners

Item No.:

5X3INS-J

Tube Size
(mm)

3.00

Spinner Type:

JEOL

5X3INS-V NORELL Optimizer Insert for Adapting 3.0mm Tube to 5mm Varian Spinners

Item No.:

5X3INS-V

Tube Size
(mm)

3.00

Spinner Type:

Agilent/Varian

5X4INS-B NORELL Optimizer Insert for Adapting 4.0mm Tube to 5mm Bruker Spinners

Item No.:

5X4INS-B

Tube Size
(mm)

4.00

Spinner Type:

Bruker

5X4INS-J NORELL Optimizer Insert for Adapting 4.0mm Tube to 5mm JEOL Spinners

Item No.:

5X4INS-J

Tube Size
(mm)

4.00

Spinner Type:

JEOL

5X4INS-V NORELL Optimizer Insert for Adapting 4.0mm Tube to 5mm Varian Spinners

Item No.:

5X4INS-V

Tube Size
(mm)

4.00

Spinner Type:

Agilent/Varian

5X4.25INS-B NORELL Optimizer Insert for Adapting 4.25mm Tube to 5mm Bruker Spinners

Item No.:

5X4.25INS-B

Tube Size
(mm)

4.25

Spinner Type:

Bruker

5X4.25INS-J NORELL Optimizer Insert for Adapting 4.25mm Tube to 5mm JEOL Spinners

Item No.:

5X4.25INS-J

Tube Size
(mm)

4.25

Spinner Type:

JEOL

5X4.25INS-V NORELL Optimizer Insert for Adapting 4.25mm Tube to 5mm Varian Spinners

Item No.:

5X4.25INS-V

Tube Size
(mm)

4.25

Spinner Type:

Agilent/Varian

10X1.5INS-AV NORELL Optimizer Insert for Adapting 1.5mm Tube to 10mm Agilent Varian Spinners (Custom Size)

Item No.:

10X1.5INS-AV

Tube Size
(mm)

1.50

Spinner Type:

Agilent/Varian

10X1.7INS-AV NORELL Optimizer Insert for Adapting 1.7mm Tube to 10mm Agilent Varian Spinners (Custom Size)

Item No.:

10X1.7INS-AV

Tube Size
(mm)

1.70

Spinner Type:

Agilent/Varian

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