Plankton Nets

High Speed Plankton Collector ”Nackthai”

The High Speed Plankton Collector ”Nackthai” has been developed to catch mobile organisms with increased efficiency. It consists of a 150 cm long net bag, protected by a robust but light-weight tube frame with conical nose of 20 cm inlet diameter. Three plastic fins guarantee for stable orientation during the …

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Multiple Plankton Sampler

Smart Sampling at its best – with the improved MultiNet generation of the Multiple Plankton Sampler, the world’s leading sampling system for horizontal, oblique and vertical collections in successive water layers. The MultiNet can be delivered in 4 sizes (apertures): Mini (0.125 m²), Midi (0.25 m²), Maxi (0.5 m²) and …

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Bongo Net

Oceanographic double-ring net for horizontal or oblique tows The double-ring construction not only avoids disturbances usually caused by the towing bridles fixed in front of the mouth opening of non-opening/non-closing plankton nets but it allows the investigator to work with two different mesh sizes at a time. Two 60 cm …

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IKMT Isaacs-Kidd Midwater Trawl Net

Oceanographic midwater trawl for horizontal or oblique tows The IKMT Isaacs-Kidd Midwater Trawl Net (also known as HPN Hamburg Plankton Net) is the standard net for collection of larger quantities of macrozoplankton and micronekton. A wide U-shaped diving vane (depressor) keeps the mouth of the net open and exerts a …

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WP2 Closing Net

Small oceanographic closing net for vertical operations Based on the design of the UNESCO Working Party 2, the WP2 Closing Net is a vertical plankton net with messenger operated closing mechanism. A 57 cm diameter stainless steel ring with a 2.6 meter long net bag (default 200µm, or as per …

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Indian Ocean Standard Net

Oceanographic non-opening/non-closing net for vertical operations The Indian Ocean Standard Net is the standard non-opening/non-closing plankton net for quantitative sampling of larger volumes of water during vertical tows. A 113 cm diameter stainless steel ring with a 4.7 meter long net bag, is operated in conjunction with a heavy net …

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Neuston Net David/Hempel Model 300

Plankton net for sampling surface and sub-surface fauna The Neuston Net acc. to David/Hempel Model 300 has been designed for accurate epineuston and hyponeuston sampling. A current field of application is e.g. microplastic sampling. It consists of a slender catamaran swimmer body of aluminium with relative high draft, caring for …

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Nansen Closing Net

Oceanographic closing net for vertical operations The Nansen Closing Net is a vertical plankton net with messenger operated closing mechanism. A 70 cm diameter stainless steel ring with a 3 meter long net bag, made of  Tetex (zylindrical part), gaze of 100 µm (upper conical part) and gaze of 55 …

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Plankton Nets Apstein

Limnological standard plankton nets for vertical operations The Plankton Nets acc. to Apstein, used in limnological investigations, are manufactured in various shapes and sizes. The basic versions, intended for qualitative collections, comprise a stainless steel ring to which a conical net bag is attached. For easy retrieval the sample is …

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Set of Benthos-Sieves

Cost-effective fractionation of larger bottom samples Adjusted to the size of macrozoobenthos, the Set of Benthos-Sieves is used to separate bottom samples into 4 fractions. The plastic bowls are equipped with bottom sieves made from plankton net fabric in 4 different mesh sizes: 2000/1000/780/500 microns (or on your request). An …

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