Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?


R-5968 5968
Enough Materials for Five Groups Working Simultaneously

  • Test the included samples, or collect your own
  • Measure an important soil nutrient
  • Includes a teacher's manual

Students will learn the importance of this factor in soil and the effect on plant growth and nutrition as they test either their own soil samples or those that come with the kit. Also comes with materials for each group to perform five tests (making a total of 25 tests per kit), a teacher’s manual with lesson plans, and reproducible student procedure/data sheets.

Range: 5–50 ppm.



Expand All / Collapse All
Description No. of Tests No. of Lab Groups Supplier No. VWR Catalog Number Unit Price Quantity
LaMotte® Classroom Nitrate in Soil Test Kit 25 5 5968 470021-118 Each Retrieving Restricted
LaMotte® Classroom Nitrate in Soil Test Kit, Refill Kit 25 5 R-5968 470021-120 Each Retrieving Restricted
restricted You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address

VWR will not lift restrictions for residential shipping addresses.

Generate Barcodes Barcode Label Format: 
Generate PDF Catalog Page

Enter Details

Select the article for which you are looking for Certificate

Indicate the Lot Number. This field is mandatory.

Enter Certificate Details

Enter the Lot number:

Choose from recent batch/lot numbers:

Review & Compare Alternatives
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty

A new look and a renewed commitment

Built on the features & resources you know, optimized with innovation from Avantor®. Our new brand symbolizes agility and our ability to adapt to customer needs.

Learn More Start Shopping