Product List > Aquatic Respirometry > DT1-1500 Swim Tunnel Respirometer (Blazka-type, 1500mL)

DT1-1500 Swim Tunnel Respirometer (Blazka-type, 1500mL)

DT1-1500 is a mini swim tunnel respirometer made by

It is designed for oxygen consumption measurements in juvenile/larval fish or aquatic invertebrates of 4-12 g in weight (1500 ml). One can also use the swim tunnel respirometer for exercise physiology, bio-mechanics, kinematics, flow visualization, public display of swimming or swimming behavioral research.

 

Product # Volume (mL) Test Section (mm) Fish Size
(g)		 Water Speed (cm/s) Power (V)
DT1-170 170 ID26.4 x L100 1-4 3-37 230
DT1-170 170 ID26.4 x L100 1-4 3-37 110
DT1-1500 1500 ID55.0 x L200 4-12 3-50 230
DT1-1500 1500 ID55.0 x L200 4-12 3-50 110

Features:

  • Modified Blazka-type design with ports for oxygen consumption measurements
  • No heating of water during operation – the swim respirometer comes submerged in a buffer tank
  • Glass materials for convenient observation and no O2 uptake/release
  • Tool-free assembly for easy cleaning and handling of animals
  • Speed control with analog output
  • Strong DC brush-less motor for high speeds and long-term operation
  • Optional replacement glass tubes for changing the length of the test section

Included:

  • Swim tunnel respirometer chamber
  • Ambient tank (temperature bath)
  • Submersible flush pump
  • Motor and speed control instrument with analog output
  • PVC fittings and tubing
  • Tools, extra wing nuts and spacers
  • User manual

Note:

Flow measurement equipment is not included, use dye technique.

For oxygen consumption measurements, use your own equipment or consider our Systems for Automated Respirometry.

References:

Andreas Pettersson, Jana Pickova and Eva Brännäs (2010). Swimming performance at different temperatures and fatty acid composition of Arctic charr (Salvelinus alpinus) fed palm and rapeseed oils. Aquaculture, volume 300, issues 1-4, 27 February 2010, Pages 176-181.
Ben Speers-Roesch, Erik Sandblom, Gigi Y. Lau, Anthony P. Farrell, and Jeffrey G. Richards (2010). Effects of environmental hypoxia on cardiac energy metabolism and performance in tilapia. Am J Physiol Regul Integr Comp Physiol 298:R104-R119.
J. D. Kieffer, L. M. Arsenault, K. Litvak (2009). Behaviour and performance of juvenile shortnose sturgeon Acipenser brevirostrum at different water velocities. Journal of Fish Biology, Volume 74 Issue 3, Pages 674 – 682.
Frank Melzner, Sandra Göbel, Martina Langenbuch, Magdalena A. Gutowska, Hans-O. Pörtner and Magnus Lucassen (2009). Swimming performance in Atlantic Cod (Gadus morhua) following long-term (4–12 months) acclimation to elevated seawater PCO2. Aquatic Toxicology, 92 (1), 30-37.
M. Vagner, C. Lefrançois, R. S. Ferrari, A. Satta and P. Domenici (2008). The effect of acute hypoxia on swimming stamina at optimal swimming speed in flathead grey mullet Mugil cephalus. Journal Marine Biology 155 (2): 183-190.
Emily A. Jones, Arianne S. Jong and David J. Ellerby (2008). The effects of acute temperature change on swimming performance in bluegill sunfish Lepomis macrochirus. Journal of Experimental Biology 211, 1386-1393.
Blank,J.M, Farwell, C.J., Morrissette, J.M., Schallert, R.J. & Block, B.A. (2007). Influence of Swimming Speed on Metabolic Rates of Juvenile Pacific Bluefin Tuna and Yellowfin Tuna. Physiol. Biochem. Zool. 80(2):167–177.
Zachary A. Sutphin, Christopher A. Myrick, and Mandi M. Brandt (2007). Swimming Performance of Sacramento Splittail Injected with Subcutaneous Marking Agents. North American Journal of Fisheries Management 2007; 27: 1378-1382.
Kendall, J.L., Lucey, K.S., Jones, E.A., Wang,J. & Ellerby, D.J. (2007). Mechanical and energetic factors underlying gait transitions in Bluegill Sunfish (Lepomis macrochirus). The Journal of Experimental Biology 210, 4265-4271.
Jones, E.A., Kaitlyn, S.L. & Ellerby, D.J. (2007). Efficiency of labriform swimming in the Bluegill Sunfish (Lepomis macrochirus). The Journal of Experimental Biology 210, 3422-3429.
Jason M. Blank, Charles J. Farwell, Jeffery M. Morrissette, Robert J. Schallert and Barbara A. Block (2007). Influence of Swimming Speed on Metabolic Rates of Juvenile Pacific Bluefin Tuna and Yellowfin Tuna. Physiological and Biochemical Zoology 80(2):167-177.
E. Azizi, T. Landberg and R.J. Wassersug (2007). Vertebral function during tadpole locomotion. Zoology 110(4), 290-297.
Eliason, E. J., Higgs, D.A. & Farrell, A.P. (2007). Effect of isoenergetic diets with different protein and lipid content on the growth performance and heat increment of rainbow trout. Aquaculture (in press).
Blank, J.M.; Farwell, C.J.; Schallert, R.J.; Morrissette, J.M.; Block, B.A. (2005). Metabolic Rate of the Pacific Bluefin Tuna, Thunnus orientalis. Hopkins Marine Station, Stanford University, SICB 2005 Meeting.
Svendsen, J. C., Skov, J., Bildsø, M & Steffensen, J. F. (2003). Intra-school positional preference and reduced tail beat frequency in trailing positions in schooling roach under experimental conditions. J. Fish Biol. 62, 834-846.
Taylor, J.F. Steffensen and M.P. Estrada (2003). Effects of growth hormone transgenesis on metabolic rate, exercise performance and hypoxia tolerance in tilapia hybrids. J. Fish Biol. 63: 398-409.
Korsmeyer, K., Steffensen, J. F. & Herskin, J. (2002). Energetics of rigid-body swimming, undulatory swimming, and gait transition in parrotfish (Scarus schlegeli) and triggerfish (Rhinecanthus aculeatus). J. exp. Biol. 205; 1253-1263.
Herskin, J. & Steffensen, J. F. (1998). Reduced tail beat frequency and oxygen consumption due to hydrodynamic interactions of schooling sea bass, Dicentrarchus labrax L. J. Fish Biology. 53; 366-376.
Schurmann, H. & Steffensen, J. F. (1997) Effects of temperature, hypoxia and activity on the metabolism of Atlantic cod, Gadus morhua. J. Fish Biology. 50; 1166-1180.
Bushnell, P. G., Steffensen, J. F. & Schurmann, H. (1993). Exercise metabolism of two species of cod in Arctic waters, Atlantic cod ,Gadus morhua, and uvak ,Gadus ogak. Polar Biology. 14; 14; 43-48.
Steffensen, J. F. (l985). The transition from active to ram ventilation in fishes: energetic consequences and dependence on water oxygen tension. J. exp. Biol. 114; 141-150.
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