SKU: 69393232610

Rat GM-CSF (Granulocyte-Macrophage Colony Stimulating Factor) ELISA Kit

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Description

Rat GM-CSF (Granulocyte-Macrophage Colony Stimulating Factor) ELISA KitThe Rat GM CSF (Granulocyte Macrophage Colony Stimulating Factor) ELISA Kit measures GM CSF CSF2 in Rat 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 GM CSF antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound

The Rat GM-CSF (Granulocyte-Macrophage Colony Stimulating Factor) ELISA Kit measures GM-CSF/CSF2 in Rat 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 GM-CSF antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with GM-CSF 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 GM-CSF in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.

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SKU: 69393232610

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Verified Purchase
Jonathan Burkeen
Boise, US
★★★★★ 5
Already ordered more
Love it. So smooth and lasts for a while. Great for lips that chap all of the time.
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Reviewed in the United States on December 13, 2025
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wo5m
Battle Creek, US
★★★★★ 3
Great product, poor shipping
This product is great EXCEPT it arrived having melted into the cap and has a grainy texture (photo). I opted to send it back and received my replacement today. Unfortunately, it arrived in the exact same condition. The product has melted into the cap and texture is grainy. I will keep both as the product is great but I won't be reordering until they can figure out how to ship their lip balms without it melting. I've ordered other tallow lip balms and they didn't melt during shipping.
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Reviewed in the United States on October 10, 2024
M
Verified Purchase
MN Polk
Bozeman, US
★★★★★ 5
No more split lips!!
Living in New England means dealing with really dry winters. Consequently, good hand lotion and lip balm makes a tremendous difference. Whereas Chapstick and many other common brands contain alcohols which can perpetuate problems, this Beef Tallow lip balm is the best I’ve found at preventing split lips.
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Reviewed in the United States on December 12, 2025
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Verified Purchase
J. Hill
Phoenix, US
★★★★★ 5
Lip balm
I had low expectations about this lip balm but after using it, my expectations are higher. I like how my lips are not only moisted but softer as well. Trust and believe, a little goes a long way.
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Reviewed in the United States on October 3, 2025
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Verified Purchase
2Ms
Belleville, US
★★★★★ 2
Pass
Our family is just getting started on the tallow journey so we’re learning. I have a son that deals with chapped lips continually so I thought I’d give this a shot. We were both horribly disappointed. Upon opening the balm a huge portion was smashed up into the lid. This is defeating the purpose of a lip balm. Also the texture is weird. It is crumbly and not able to spread easily. I hope this is a one off and not a tallow balm norm.
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Reviewed in the United States on January 29, 2025

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