SKU: 89241308202

Rat PDGF-BB ELISA Kit

Sale price$386.10 Regular price$429.00
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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

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Description

Rat PDGF-BB ELISA KitThe Rat PDGF BB ELISA kit is a sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre coated with an antibody specific to Rat PDGFBB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin conjugated antibody specific to Rat PDGFBB. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those

The Rat PDGF-BB ELISA kit is a sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat PDGFBB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat PDGFBB. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat PDGFBB, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Rat PDGFBB in the samples is then determined by comparing the OD of the samples to the standard curve.

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SKU: 89241308202

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4.6 ★★★★★
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Michael Augustine
New York, US
★★★★★ 5
Good quality. Proper functional use.
Size: 58mm
It's all about the details. Functional and sleek design. I enjoy the satisfying click when applying the tamping process. The ease of use and not having to worry about uneven pressure being applied in the portafilter is why I purchased this. It gets the job done.
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Reviewed in the United States on January 19, 2026
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Amazon Customer
Phoenix, US
★★★★★ 5
Great weight and super easy to use
Size: 53mm, Size: 53mm
I’m really happy with this tamper. It has a nice, heavy feel that makes it seem really well made, and the weight actually helps get an even press without much effort. It’s very smooth and easy to push, and it fits my 53.3mm basket perfectly. Definitely glad I bought it!
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Reviewed in the United States on November 20, 2025
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Verified Purchase
Parth
Carnegie, US
★★★★★ 5
Excellent tamp!
Size: 53mm, Size: 53mm
Love the tamp! The original one my machine came with was not great and I needed to buy one. I’m glad I picked this item, creates the perfect tamp and my expresso has been flowing much smoothly ever since
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Reviewed in the United States on November 12, 2025
M
Verified Purchase
MSky
Belleville, US
★★★★★ 5
Would recommend.
Size: 58mm
Very well made. Works like a charm. I like palm tampers and this one makes it a lot easier to get a level tamp!
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Reviewed in the United States on July 22, 2025
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Utarng
New York, US
★★★★★ 5
It is heavy
Size: 58.3mm, Color: Black
Item was as described and shipped promptly. It is heavy and works well with my portafilter. I haven't had it long enough to really evaluate how helpful it is.
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Reviewed in the United States on October 31, 2025

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