SKU: 97261033179

Human Beta 2 Transferrin ELISA Kit

Sale price$337.50 Regular price$375.00
Save 10%

Pay in installments of $93.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Human Beta 2 Transferrin ELISA KitThe Human Beta 2 Transferrin ELISA Kit measures Beta2TF in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti Beta 2 Transferrrin antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated

The Human Beta 2 Transferrin ELISA Kit measures Beta2TF in Human Serum, Plasma, Cell Culture Supernatant, Cell or Tissue Lysate. This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti Beta 2 Transferrrin antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with Beta 2 Transferrrin bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of Beta 2 Transferrrin in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97261033179

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dairelis Camacho
Waukegan, US
★★★★★ 5
Cartucho
Son buenos y accesibles
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
V
Verified Purchase
Virginia Perez
Pawtucket, US
★★★★★ 5
Excelente
Buenismos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
C
Verified Purchase
Chelsea Samario
Grantham, US
★★★★★ 5
Great fit
Perfect fit for Dr. Pen
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kelly
Whiting, US
★★★★★ 1
FALSE description/POOR business practice
These needle cartridges do NOT fit the Dr.pen Ultima M7-W as it states in description. Beware when buying because I noticed when doing the return that they keep $5.00 of your purchase price when you return. I NEVER would have ordered from here had I known that before my purchase! This is pretty ridiculous and VERY POOR business practice if you ask me , especially when their own description states that they will fit the pen I have. BOOOO!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
J
Verified Purchase
Joseph Hagberg
Battle Creek, US
★★★★★ 5
Great read
Format: Paperback
Great book. I highly recommend. Prayers for everyone
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026

recommand products