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عرض 1831–1845 من أصل 2204 نتائج
Ruhmkorff Coil
Ruhmkorff Coil produces pulses of high voltage spark from low voltage DC source (6 – 12 V DC). It is suitable for use with gas-filled discharge tubes, vacuum tubes, eudiometers and for general laboratory work. Includes an adjustable vibrator system, primary current polarity reversal, on-off switch, a capacitor enclosed in the box and special alloy contacts. Spark gap at the discharge points can be adjusted by sliding rods back and forth. Spark Length 15 mm.
SKU: PH50237Sample Container
Made of Polypropylene, these disposable containers are used for collecting sample of sputum or urine etc. Graduated on the outer surface, these containers have cap that work in a press & fit manner & make these containers leakproof. These disposable containers are E.T.O. Sterilized.
SKU: CON10012