Innovating Science® Absorption Spectroscopy Demonstration
Product Details & Documents
Explore the properties of atomic absorption and discover how certain elements absorb several specific wavelengths of light by viewing the dark line (absorption) spectra of various colored solutions including solutions containing elements that astronomers observe: erbium and praseodymium.
- Aligned to the Next Generation Science Standards (NGSS)*
- Disciplinary core ideas: PS4.A; PS4.B; LS1.D
- Performance expectations: MS-PS4-2; MS-LS1-8; HS-PS4-1
- Cross cutting concepts: Structure and function; Cause and effect
- Engineering practices: Developing and using models; using mathematics and computational thinking; obtaining, evaluating, and communicating information
Ordering information: Kit contents: Red food dye, 20 ml, Yellow food dye, 20 ml, 0.001 M potassium permanganate, 20 ml, 1 M Copper (II) chloride, 20 ml, 0.1 M Erbium chloride, 20 ml, 0.1 M Praseodymium chloride, 20 ml, 6 Petri dishes, 6 Pipettes, 3 Black construction paper pieces, 2 Diffraction grating slides. Materials Needed but not supplied: overhead projector, Tape, cardboard (optional), Razor (optional), Flat Light (optional).
Specifications
Specifications
- Description:Absorption spectroscopy demonstration
Specifications
To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:
- • State issued document with your organization's Federal Tax ID Number
- • State issued document with your organization's Resale Tax ID Number
- • City or County issued Business License
- • State Department of Health Services License
- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.