SKU: 37795770240

Fixable Viability Dye 515

Sale price$94.50 Regular price$105.00
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11

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Description

Fixable Viability Dye 515Product Specification Stability & Storage 12 months from date of receipt, 20 C as supplied. Background Fixable Viability Dye 515 is excited by the Blue laser (with an excitation maximum of 488 nm) and has fluorescence emission maximum at 515 nm, Fixable Viability Dye 515 has similar emission to FITC. Fixable Viability Dye 515 can intracellular diffusion of the dye and covalent binding to higher overall concentrations of amines, each lot of this

Product Specification


Stability & Storage

12 months from date of receipt, -20 °C as supplied.

Background

Fixable Viability Dye 515 is excited by the Blue laser (with an excitation maximum of 488 nm) and has fluorescence emission maximum at 515 nm, Fixable Viability Dye 515 has similar emission to FITC.

Fixable Viability Dye 515 can intracellular diffusion of the dye and covalent binding to higher overall concentrations of amines, each lot of this product is quality control tested, is useful for discrimination of viable from non-viable mammalian cells in multicolor flow cytometric applications.

Each lot of this product is quality control tested. The labeled cells can be fixed with formaldehyde for downstream decontamination, freezing and/or permeabilization and subsequent intracellular staining while maintaining stable viability stain fluorescence.

Protocol

1.Wash cells one time in PBS buffer.

2.Add 1 µl of Fixable Viability Dye 515 Stock Solution for each 1~2 ml of cell suspension (1:1000~1:2000) and vortex immediately. It is recommended that the reagent be titrated for optimal performance for each application.

3.Resuspend cells at 1*10^7 cells/ml in Fixable Viability Dye 515, Incubate the mixture for 10-15 minutes at room temperature protected from light.

4.Wash cells twice with PBS buffer or equivalent buffer containing serum or BSA.

5.Resuspend the cells in Stain Buffer.

Note: This protocol applicable to mouse splenocytes Dying, the reagent be titrated for optimal performance for different cell types. Stain, fix and permeabilize cells as desired for downstream applications.

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Exchange/Return Notes
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SKU: 37795770240

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4.8 ★★★★★
Based on 21 reviews
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E
Verified Purchase
EAA
Whiting, US
★★★★★ 5
So pretty!
Color: Dazzle
This is so pretty and easy to apply. It doesn’t leave clumps of glitter. Rolls on delicate and gives the perfect shine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 5
Great little roll-on stick, used it for stocking stuffers
Color: Dazzle
Love this roll-on sparkle glitter stick! Perfect for skin. If you need a hint of sparkle on your cheeks, even in your hair, the colors here are beautiful. This would be great for Halloween, parties, even get appropriate color for a formal celebration like a wedding. It is easy to apply, and lasts a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
W
Verified Purchase
Worked Great With Face Paint
Birmingham, US
★★★★★ 5
Cute, Small, but pack the perfect Glitter Punch!
Color: Sparkling Pink
Amazing! I bought the Iridescent shade. It's a small bottle but for the price & how long the product will last, it's totally a steal! The liquid doesn't have an odir at all, rolls on smooth, not chunky. I tried it on my dark hair it was great. Also quick dry in skin with no rub off after it's COMPLETELY DRY. Rolling extra layers def makes it shinier too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
G
Verified Purchase
Gianni
Natrona Heights, US
★★★★★ 4
Amazing!
Color: Mermaid
I bought this for my musical Seussical and for everyday use. I was very impressed by the quality it was so easy to put on and it washed right off. This is the perfect glitter! I tested it on my arm face and hair it and my 2 only problems are that the color is not what it looks in the picture I got the mermaid color thinking it would have more pink but it does not have much pink in it when you put it on it appears more blue and green. The other thing is for those who got this for their hair be ware the glitter will fall off I didn’t get to give it a great chance on my hair but I think it’s not terrible you just need to give it more time to dry than I did or whenever you move you’re head glitter will come off. Overall I think this is an amazing product and I am definitely considering trying other colors.
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Reviewed in the United States on March 1, 2025
K
Verified Purchase
Kate
New York, US
★★★★★ 5
Pretty and easy to use/wash off
Color: Sparkling Pink
Pretttyyy! It washes off easily when you want it to, so there’s no worries with it feeling “permanent.” It does rub off too but with excessive rubbing. It’s a pretty color that’s holographic-like. We love it for sparkly cheeks!
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Reviewed in the United States on March 20, 2026

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