3mm & 5mm NMR Tube Brush

Easy Gripping and No Scratches

Designed for manual cleaning of 3 mm OD × 7” long thin-wall NMR tubes. This handheld NMR tube brush effectively removes stubborn contaminants from the inner surface of 3 mm thin-wall NMR tubes up to 7” in length. The 1/8” brush diameter fits securely within the NMR tube, while the soft nylon bristles clean thoroughly without scratching or abrading the interior glass surface. The brush stem features rugged construction with galvanized steel wire wound in a single spiral for secure bristle retention. At 8” overall length, the brush includes a wire loop handle for comfortable gripping during use.

Item No.

Description

Packed in Lots of

NTB-3x8

NMR Tube Brush for 3mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 8"

1

View In Store

NTB-3x4

NMR Tube Brush for 3mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 4"

1

View In Store

NTB-5x12

NMR Tube Brush for 5mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 12"

1

View In Store

NTB-10x12

NMR Tube Brush for 10mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 12"

1

View In Store

Item Name

NTB-3x8 NMR Tube Brush for 3mm Tubes, Nylon Bristle Brush with Loop Handle, 8" Long

View In Store

Item No.:

NTB-3x8

Packed in Lots of:

1

Description:

NMR Tube Brush for 3mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 8"

NTB-3x4 NMR Tube Brush for 3mm Tubes, Nylon Bristle Brush with Loop Handle, 4" Long

View In Store

Item No.:

NTB-3x4

Packed in Lots of:

1

Description:

NMR Tube Brush for 3mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 4"

NTB-5x12 NMR Tube Brush for 5mm Tubes, Nylon Bristle Brush with Loop Handle, 12" Long

View In Store

Item No.:

NTB-5x12

Packed in Lots of:

1

Description:

NMR Tube Brush for 5mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 12"

NTB-10x12 NMR Tube Brush for 10mm Tubes, Nylon Bristle Brush with Loop Handle, 12" Long

View In Store

Item No.:

NTB-10x12

Packed in Lots of:

1

Description:

NMR Tube Brush for 10mm Tubes - Nylon Bristle Brush with Loop Handle - Overall Length 12"

1001 Innovation Drive
PO Box 1707
Morganton, NC 28680
USAPhone:  +1 828 584 2600
Fax:  +1 828 584 2604

Copyright ©2025 Norell®