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Clear purchasing support for direct and international Bioss orders.

The Bioss ordering team can help with online orders, purchase orders, tax-exempt documentation, shipping questions, and distributor support for customers outside the United States.

Shop products Email orders Call 800.501.7654

Online ordering

Place secure orders directly through biossusa.com.

Online ordering is the fastest way to purchase Bioss products. Major credit cards including American Express, Discover, Mastercard, and Visa are accepted for online orders.

  1. Search or browse the Bioss catalog to find the product you need.
  2. Choose the appropriate size or format, then add the item to your cart.
  3. Review quantities, remove items, continue shopping, or proceed to checkout.
  4. Enter shipping, billing, and payment information.
  5. Review and place your order. You will receive an email confirmation.
Antibody and life science products can only be delivered to companies, universities, and proper institutions. Bioss does not deliver these products to residential addresses.

Domestic purchase orders

Submit purchase orders online, by email, or by fax.

Purchase orders may be submitted through the online order system, by fax, or by email. When ordering by fax or email, please include the required purchasing details.

  • Purchase order number
  • Name and phone number of purchasing agent and end user
  • Catalog number and product name
  • Quantity and size
  • Name of institution or company
  • Billing and shipping address
Email purchase order Find products

Tax-exempt orders

Send documentation after checkout.

Please email your order number and tax-exempt documentation or ID after placing your order.

orders@biossusa.com

Bioss respects customer privacy and does not share payment, billing, shipping, or email information submitted online with third parties.

Shipping details

Products ship from Bioss headquarters in Massachusetts.

Bioss reserves the right to select the best packaging and shipping method to help maintain product stability and allow efficient order tracking. Domestic orders are not shipped on Fridays.

1-2 daysIn-stock items
2-3 weeksOut-of-stock unconjugated antibodies
3-4 weeksOut-of-stock conjugated antibodies
2-3 weeksOut-of-stock ELISA kits

Shipping options

  • FedEx Priority Overnight
  • FedEx Standard Overnight
  • Shipping charges vary by state and are added to the invoice.

Rush order shipping

Rush order shipping is available for domestic, in-stock items on Monday, Wednesday, and Thursday. Orders must be placed and confirmed before 12 PM EST.

A $25 rush-order shipping charge will be applied to the invoice.

Request rush shipping

Bioss products are stable when shipped on ice. Store products according to the conditions listed on the product datasheet upon arrival.

Marketplace partners

Order Bioss products through your preferred marketplace.

Use your organization's existing marketplace account to purchase available Bioss products. Search using the Bioss catalog number for the most accurate results; pricing, availability, and account terms are managed by each marketplace partner.

2B Scientific

Marketplace ordering

Find Bioss antibodies and research reagents through 2B Scientific's life science marketplace.

Visit 2B Scientific

Fisher Scientific

Marketplace ordering

Search for Bioss products using the Bioss supplier name or catalog number.

Shop Fisher Scientific

Thermo Fisher Scientific

Antibody marketplace

Browse available Bioss antibodies through the Thermo Fisher Scientific catalog.

Shop Thermo Fisher

VWR, part of Avantor

Marketplace ordering

Source available Bioss products through your VWR or Avantor purchasing account.

Shop VWR

International orders

Find your regional Bioss distributor.

For delivery outside the United States, please contact your local distributor by selecting your country from the dropdown menu.

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If you cannot find a distributor in your country, or do not wish to order from a distributor, you may order directly from Bioss. Recipients are responsible for customs costs and tariffs. If the recipient has a FedEx or DHL account number, please provide it with the order details.

Need help?

Contact Bioss before placing your order.

The ordering team can help confirm product availability, purchasing requirements, distributor options, and shipping timelines.

Email orders Contact Bioss