To prove oil in water or in soil and to prove hydrocarbons, especially in fuel (Diesel) and motor oil. Even if the water is self – coloured, a deep blue colouring of the test tape follows while having small oil contents. Package with 100 tapes 20 x 70 mm. Description in English and German.

Oil-Test Paper

3B Scientific

$170.92
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SKU:
005-1003783
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To prove oil in water or in soil and to prove hydrocarbons, especially in fuel (Diesel) and motor oil. Even if the water is self – coloured, a deep blue colouring of the test tape follows while having small oil contents. Package with 100 tapes 20 x 70 mm. Description in English and German.

Detection limit  Oil - 250 mg/L petroleum ether,‚ÄÜ10 mg/L gasoline (high octane), 5 mg/L fuel oil,‚ÄÜ1 mg/L lubricating oil.

 
Weight 0.05 kg
Dimensions 8 x 5 x 2.5 cm
Brand MACHEREY-NAGEL

 

Made of transparent acrylic, with a lid and a transducer mounting for conducting the Debye-Sears experiment or projecting ultrasonic waves with divergent light. Three adjustment screws can be used to produce a stationary wave. A laser fixture with a lens mounting aligned vertically to the sound axis. Includes a plano-convex lens on a square mounting for the projection.

Test Vessel

005-1002578

$3,252.38
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the Strep A Test is a chromatographic immunoassay for the qualitative detection of Strep A antigen from throat swab specimens from symptomatic patients to aid in the diagnosis of Group A Streptococcal Infection.

STREP A RAPID TESTS

IST501

BX/25
$74.00
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100 ml of DAB approved castor oil for filling critical point apparatus (U104001).

Castor Oil

005-1002671

$26.71
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