Journal
/
Ambiente
/
A Small-Scale Setup for Algal Toxicity Testing of Nanomaterials and Other Difficult Substances
JoVE Journal
Ambiente
Author Produced
É necessária uma assinatura da JoVE para visualizar este conteúdo.  Faça login ou comece sua avaliação gratuita.
JoVE Journal Ambiente
A Small-Scale Setup for Algal Toxicity Testing of Nanomaterials and Other Difficult Substances

A Small-Scale Setup for Algal Toxicity Testing of Nanomaterials and Other Difficult Substances

DOI:
10.3791/61209-v

•

08:18 min

•

October 10, 2020

•

, , , ,
1Department of Environmental Engineering,Technical University of Denmark

Capítulos

  • 00:00Introduction
  • 01:33Description of the LEVITATT Setup
  • 02:31Preparation of Stock Solutions
  • 03:08Setting up the Algal Test
  • 05:54Incubation for 72 Hours Sub-sampling at 24 Hour Intervals
  • 06:25Analyzing Algal Test Samples
  • 07:05Representative Results
  • 07:42Conclusion

Summary

Tadução automática

Tadução automática

We demonstrate algal toxicity testing for difficult substances (e.g., colored substances or nanomaterials) using a setup illuminated vertically with an LED.

Tags

Keywords: Algal Toxicity TestingNanomaterialsLEVITATT Testing PlatformLED LightUniform Light FieldCompact SizeSample VolumeAlgae Growth MediaAlgae Toxicity TestFluorometerTemperature-controlled CabinetOrbital ShakerScintillation VialsCO2 ExchangeStock SolutionsSaltsSterilization

Article

Embed

ADICIONAR À PLAYLIST

Usage Statistics

Vídeos Relacionados

check_url/pt/61209?article_type=v

Quantification of Heavy Metals and Other Inorganic Contaminants on the Productivity of Microalgae
check_url/pt/61209?article_type=v

A CO2 Concentration Gradient Facility for Testing CO2 Enrichment and Soil Effects on Grassland Ecosystem Function
check_url/pt/61209?article_type=v

Preparation and Testing of Impedance-based Fluidic Biochips with RTgill-W1 Cells for Rapid Evaluation of Drinking Water Samples for Toxicity
check_url/pt/61209?article_type=v

Experimental Protocol for Biodiesel Production with Isolation of Alkenones as Coproducts from Commercial Isochrysis Algal Biomass
check_url/pt/61209?article_type=v

Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes
check_url/pt/61209?article_type=v

Extraction of Structural Extracellular Polymeric Substances from Aerobic Granular Sludge
check_url/pt/61209?article_type=v

Comparison of Scale in a Photosynthetic Reactor System for Algal Remediation of Wastewater
check_url/pt/61209?article_type=v

Functionalization and Dispersion of Carbon Nanomaterials Using an Environmentally Friendly Ultrasonicated Ozonolysis Process
check_url/pt/61209?article_type=v

Dispersion of Nanomaterials in Aqueous Media: Towards Protocol Optimization
check_url/pt/61209?article_type=v

Harvesting Venom Toxins from Assassin Bugs and Other Heteropteran Insects

Read Article