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?

Buffers, Concentrated Solutions, BDH®

Supplier: BDH

BDH7300-1 BDHVBDH7300-4 BDHVBDH7300-7 BDH7300-7 BDHVBDH7300-1 BDH7300-4
APHA 4500-C1 and ASTM 1253-91 for chlorine. Standardized at 25°C against chemicals whose certification is traceable to NIST.



Expand All / Collapse All
Size pH Value Color pH Buffer Type Reference Temperature Packaging Catalog Number Unit List Price Quantity
1 L 4.00 Clear Acetate 25 °C Poly Bottle BDH7300-1 Case of 12 (1l) Retrieving Restricted
Each (1l) Retrieving Restricted
20 L 4.00 Clear Acetate 25 °C Cubitainer BDH7300-7 Each (20l) Retrieving Restricted
4 L 4.00 Clear Acetate 25 °C Poly Bottle BDH7300-4 Case of 4 (4l) Retrieving Restricted
Each (4l) 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 800-574-7892 referencing your BioExpress account number. Acceptable forms of identification 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 and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
BioExpress will not lift restrictions for residential shipping addresses.

Enter Certificate Details

Select Product:

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