Wilmad-LabGlass WG-1000-7 NMR Tube, Disposable, 7"L, 100 MHz, 100/pk

 5 mm Economy

5 mm Thin Wall Precision

Material

ASTM Type 1 Class B Borosilicate Glass

ASTM Type 1 Class A Borosilicate Glass

Impact on shimming quality by paramagnetic impurities

Medium (1200 ppm Fe₂O₃)

Small (400 ppm Fe₂O₃)

Rapid cooling/heating

No

Yes, within 120 ˚C

Max. working temperature

Ambient

230 ˚C

Sample volume reproducibility

10%

0.50%

Cut-off wavelength

320 nm

320 nm

Averaged Sample Volume within Rf coil

125 μl/cm

140 μl/cm

Outer Diameter

4.947±0.019 mm

4.9635±0.0065 mm

Compatible with Small Volume Insert

No

Yes

Recommended Application

Routine NMR, Small Molecule, < 600 MHz Magnet, Room Temperature

Large Molecule, Variable Temperature, Low Concentration, High/Ultra High Field, Water Suppression, Structure Elucidation

Magnet (MHz)

For Bruker (7" L)

For Agilent (Varian) (8" L)

For Bruker (7" L)

For Agilent (Varian) (8" L)

1000

542-PP-7

542-PP-8

800

541-PP-7

541-PP-8

700

WG-1242-7

WG-1242-8

600

WG-1241-7

WG-1241-8

535-PP-7

535-PP-8

500

WG-1235-7

WG-1235-8

528-PP-7

528-PP-8

400

WG-1228-7

WG-1228-8

527-PP-7

527-PP-8

350

526-PP-7

526-PP-8

300

WG-1226-7

WG-1226-8

507-PP-7

507-PP-8

200

WG-1208-7

WG-1208-8

506-PP-7

506-PP-8

100

WG-1206-7

WG-1206-8

505-PS-7

505-PS-8

High Throughput

WG-1000-7

WG-1000-8