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. VWR will not lift restrictions for residential shipping addresses.
Specifications
- Cat. no.:470146-436
- Supplier No.:IS9750
- No. of Uses:40
Specifications
About this item
With this kit, students determine dissolved oxygen concentration without a meter.
- Great for field studies
- Perfect for environmental or chemistry courses
- All required chemicals included
- Kit features a teacher's guide
- Students determine dissolved oxygen concentration without a meter
- Aligned with GLOBE protocols
Students perform a simple titration to determine the dissolved oxygen concentration in their fresh water sample. The titration uses an easily identifiable color transition to indicate the end of the analysis.
The kit is perfect for environmental or chemistry courses and contains everything an analyst would need to perform a water analysis either in the laboratory setting or out in the field. It also contains enough material to perform 40 tests.