NMR Optimizer Inserts

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.

Compatible Tube Diameters
1.5mm, 1.7mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, & 4.25mm O.D. NMR tubes

Spectrometer Compatibility
Available for Agilent/Varian, Bruker, and JEOL spinner turbine systems (turbines sold separately)

Primary Applications
Method development for sensitivity and resolution optimization
Biological sample analysis with challenging matrices
High salt concentration and buffered solution studies
Sample volume optimization across seven tube sizes
Cost-effective alternative to multiple turbine systems

Operating Specifications
• Temperature range: 0°C to 65°C (near room temperature applications)
• Material: Proprietary acetal homopolymer resin formulation
• Patent protection: U.S. Patent #7,728,593

Key Benefits
The Optimizer Insert system provides analytical flexibility by enabling sample volume optimization across multiple tube diameters using existing 5mm infrastructure, reducing equipment costs while maintaining precision performance for demanding NMR applications.
Download Product Information Sheet

Item No.

Tube Size
(mm)

Spinner Type

5X1.5INS-B

1.50

Bruker

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5X1.5INS-J

1.50

JEOL

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5X1.5INS-V

1.50

Agilent/Varian

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5X1.7INS-B

1.70

Bruker

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5X1.7INS-J

1.70

JEOL

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5X1.7INS-V

1.70

Agilent/Varian

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5X2INS-B

2.00

Bruker

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5X2INS-J

2.00

JEOL

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5X2INS-V

2.00

Agilent/Varian

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5X2.5INS-B

2.50

Bruker

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5X2.5INS-J

2.50

JEOL

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5X2.5INS-V

2.50

Agilent/Varian

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5X3INS-B

3.00

Bruker

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5X3INS-J

3.00

JEOL

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5X3INS-V

3.00

Agilent/Varian

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5X4INS-B

4.00

Bruker

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5X4INS-J

4.00

JEOL

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5X4INS-V

4.00

Agilent/Varian

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5X4.25INS-B

4.25

Bruker

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5X4.25INS-J

4.25

JEOL

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5X4.25INS-V

4.25

Agilent/Varian

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10X1.5INS-AV

1.50

Agilent/Varian

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10X1.7INS-AV

1.70

Agilent/Varian

View In Store

Item Name

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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

View In Store

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)

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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)

View In Store

Item No.:

10X1.7INS-AV

Tube Size
(mm)

1.70

Spinner Type:

Agilent/Varian

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