Life Science: Promotions

Promotions

proteintech: 3 for 2 Antibodies

Stock up and save on your next discovery with Buy 2, Get 1 Free on Proteintech’s primary antibodies

  • Purchase two full size primary antibodies and get a third full size primary antibody for free.
  • Trial size (20ul) antibodies are not considered full sized antibodies and are therefore excluded from this promotion.
  • Product of equal or lesser value will be chosen as the free product.
  • Discount may be applied to orders of up to 9 qualifying products (up to 6 paid and 3 free
    products per order).
  • All ChromoTek, HumanKine, and Genomics products are excluded from this promotion.
  • Tag/Control antibodies are included in this promotion.
  • Antibody trial packs cannot be redeemed as a single item.
  • This promotion code cannot be used in conjunction with any other promotional offer.
  • The promotion code B2G125 must be entered at checkout or quoted on your email/fax order to be applied. We cannot apply the promotion retroactively.

To take advantage of this offer, place an order using the code B2G125.
Offer ends June 30th 2025.

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Leinco: Bulk Antibodies 25% OFF

Bulk antibodies from Leinco are now 25% off, including in vivo Functional Grade Antibodies.

Leinco Technologies has developed proprietary methods for manufacturing in vivo functional grade antibodies with the highest purity standards in the industry. Their in vivo PLATINUM™ antibodies have the most stringent quality specifications for purity, endotoxins, aggregates and leachable protein A. In vivo PLATINUM™ antibodies are also pathogen free and tested by the IDEXX Impact I PCR mouse pathogen profile.

Offer ends September 30th 2025.

Interested in Bulk Antibodies? Browse here