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Item #: AP9404

Price: $4.95

Ships directly from the manufacturer.

Committed to providing customers with cost-effective NMR consumables of the highest quality, Wilmad-LabGlass® Economy NMR Tubes are manufactured from borosilicate glass that meets the ASTM Type 1 Class B standard and recognized as N51A.

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Other Options

Item# AP9400 AP9401 AP9402 AP9403 AP9404 AP9405 AP9406 AP9407 AP9408 AP9409 AP9410 AP9411 AP9412 AP9413
Size 100 MHz, 17.8 cm 100 MHz, 20.3 cm 200 MHz, 17.8 cm 200 MHz, 20.3 cm 300 MHz, 17.8 cm 300 MHz, 20.3cm 400 MHz, 17.8 cm 400 MHz, 20.3 cm 500 MHz, 17.8 cm 500 MHz, 20.3 cm 600 MHz, 17.8 cm 600 MHz, 20.3 cm 700 MHz, 17.8 cm 700 MHz, 20.3 cm
Price $3.10 $2.75 $3.25 $2.95 $4.95 $4.90 $5.30 $21.90 $7.45 $6.45 $7.45 $8.00 $17.25 $15.70
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Product Details

Committed to providing customers with cost-effective NMR consumables of the highest quality, Wilmad-LabGlass® Economy NMR Tubes are manufactured from borosilicate glass that meets the ASTM Type 1 Class B standard and recognized as N51A. Due to its nature, this glass has much less thermal-shock resistance than Class A glass used for Precision Tubes. It may contain Fe2O3, which is paramagnetic (1200 ppm) and has a certain impact on shimming quality depending on the magnetic field strength. Economy tubes are recommended only for experiments with small organic molecules (molecular weight ~500) at ambient temperature only. 5 mm outer diameter.

Specifications

300 MHz, 17.8 cm
Outer diameter: 5 mm