SKU: 80669098570

Human TCN2 (Transcobalamin-2) ELISA Kit

$267.75 $297.50
Save 10%
No.2 Bestseller on communitymontessori.net >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Human TCN2 (Transcobalamin-2) ELISA KitThe Human (TCN2) Transcobalamin 2 ELISA Kit measures Transcobalamin 2 in samples. The plate has been pre coated with Human TCN2 antibody. TCN2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human TCN2 Antibody is added and binds to TCN2 in the sample. Then Streptavidin HRP is added and binds to the Biotinylated TCN2 antibody. After incubation unbound Streptavidin HRP is washed away during a washing

The Human (TCN2) Transcobalamin-2 ELISA Kit measures Transcobalamin-2 in samples. The plate has been pre-coated with Human TCN2 antibody. TCN2 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human TCN2 Antibody is added and binds to TCN2 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated TCN2 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human TCN2. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

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: 80669098570

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 418 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Perfect addition
Style: Sport, Size: 12in
This is item that I needed but didnt know it. Its been great for saving my sholder anad my dog loved the longer chase to get the ball. Easy to use and lots of fun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
Jaclyn P.
Battle Creek, US
★★★★★ 5
I would buy this twice!
Style: Sport, Size: 12in
This Chuckit! Dog Ball Launcher 12M Sport is the perfect product for the dog park! It makes games of fetch so much easier and more fun — the long handle gives great reach, so I can launch balls super far without even bending over, and our dog goes absolutely wild chasing them. It’s comfortable to hold, works smoothly with 2.5" dog balls, and really saves your arm and back if you’re doing a lot of throwing. The design is sturdy and reliable, so we can play for longer without worrying about it snapping or wearing out. If you spend time at the dog park or love playing fetch, this launcher turns a regular game into something even better — our pup gets twice the exercise and we get to enjoy every minute of playtime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
A
Verified Purchase
Amanda Burns
Alexandria, US
★★★★★ 5
Caution can cause addiction
Style: Sport, Size: 12in
My dog has become addicted to tennis balls because of this! She sees the blue handle and she immediately loses her mind! I love it because I don't have to bend down as far to pick up the ball, which is amazing after 2 back surgeries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
S
Verified Purchase
Sandy
Charlottesville, US
★★★★★ 3
12 " too short, no direction.
Style: Sport, Size: 12in
I got the twelve inch handle. It is too short and does not flex enough to release ball in right direction. Its almost impossible to aim and doesn't sent the ball far enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
J
Verified Purchase
Jennifer Stenson
Port Orchard, US
★★★★★ 5
Good toy, just not their favorite
Theme: Pack of 1, Size: Ball - Large
My boys like this ball and will play with it, but it’s not their go-to favorite. It seems well made and holds up well, but they still reach for their other toys first. That said, it’s a solid addition to the toy rotation and great for mixing things up during playtime.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026

recommand products

Salmon, Plain 7oz, with Asparagus and 3/4ths Cup Brown Rice
23.45
Salmon, Miso 7oz, with Zucchini & Squash and 3/4ths Cup Brown Rice
21.95
Salmon, Plain 7oz, with Brussels Sprouts and 3/4ths Cup Brown Rice
23.45
"The King" - Thierry Henry
47.27
"He's one of our own" - Harry Kane
27.99