Guinea pig PGR (Progesterone Receptor) ELISA Kit
SKU: 86847228876

Guinea pig PGR (Progesterone Receptor) ELISA Kit

Sale price$202.50 Regular price$225.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Guinea pig PGR (Progesterone Receptor) ELISA KitThe Guinea pig PGR (Progesterone Receptor) ELISA immunoassay kit uses the Sandwich ELISA principle. The micro ELISA plate provided in this kit has been pre coated with an antibody specific to Guinea pig PGR. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Guinea pig PGR and Avidin Horseradish Peroxidase (HRP) conjugate are added successively to

The Guinea pig PGR (Progesterone Receptor) ELISA immunoassay kit uses the Sandwich-ELISA principle. The micro ELISA plate provided in this kit has been pre-coated with an antibody specific to Guinea pig PGR. Standards or samples are added to the micro ELISA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for Guinea pig PGR and Avidin-Horseradish Peroxidase (HRP) conjugate are added successively to each micro plate well and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain Guinea pig PGR, biotinylated detection antibody and Avidin-HRP conjugate will appear blue in color. The enzyme-substrate reaction is terminated by the addition of stop solution and the color turns yellow. The optical density (OD) is measured spectrophotometrically at a wavelength of 450 nm ± 2 nm. The OD value is proportional to the concentration of Guinea pig PGR. You can calculate the concentration of Guinea pig PGR in the samples by comparing the OD of the samples to the standard curve.

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: 86847228876

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 450 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
The searcher
Charlottesville, US
★★★★★ 5
Great treat
Gave this to my friend’s dog, and they took a video when they put it down! The dog immediately found one of the treats and kept looking for the other treat and eventually found it this dog loved it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
C
Verified Purchase
CSM
Draper, US
★★★★★ 3
Easy, fun puzzle
My dog really enjoys this puzzle. It is a pretty easy puzzle for her. The only issue is that the tiles on one side does not slide easily like the other side. The first one I received was so hard to move, that I returned it for a replacement. The second one is better but still has the same issue. Other than that, it is made well. The size of the puzzle works well for my 5 lb dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2025
L
Verified Purchase
Lucy
Cuba, US
★★★★★ 5
Well made for the money
We have a retriever mix and she loved it. It kept her busy for a bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
D
Verified Purchase
Daisy
Cuba, US
★★★★★ 5
Fun toy for puppy
My 2 (currently 3) month old puppy was able to figure out this puzzle quickly. It did keep him busy which was great, and he really liked it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Happy hound!
Color: Yellow, Color: Yellow
My 2 yr old bloodhound destroys every toy in minutes, but not this one. My husband and I actually buy toys to see how long they last for fun. Although the croc is NOT indestructible, it lasts a whole lot longer than most. After an hr or so, I took away the only piece he's chewed off which is part of the back leg. Otherwise nothing else is missing off the croc. Our boy has been very occupied with this new toy and we're satisfied with his new distraction!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products