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Image Unavailable-89138-252

Resazurin sodium salt

Catalog Number: (89138-252)
Supplier: Biotium
Description: is useful for detecting reductive activities in cells and has been widely used for measuring cell proliferation and mitochondrial metabolic activity. Resazurin is nonfluorescent until it is reduced to the highly red fluorescent resorufin.
Image Unavailable-89139-534

8-Aminonaphthalene-1,3,6-trisulfonic acid disodium salt fluorescent dye

Catalog Number: (89139-534)
Supplier: Biotium
Description: ANTS (8-aminonaphthalene-1,3,6-trisulfonic acid, disodium salt) is a highly negatively charged dye with an amino group that can be coupled to an aldehyde or ketone group to form an unstable Schiff base. The Schiff base is usually chemically reduced by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaB(CN)H3) to form a stable linkage. This labeling technique has been widely used for the labeling and subsequent sequencing of oligosaccharides and glycoproteins. The negative charges of the dye facilitate the electrophoretic separation of the degradation products of carbohydrate polymers.
Product Image-97062-482

5-Bromo-4-chloro-3-indolyl phosphate p-toluidine salt (BCIP (p-toluidine salt), X-Phosphate) ≥99%, Ultrapure

Catalog Number: (97062-482)
Supplier: VWR
Description: Chromogenic substrate for the detection of alkaline phosphatase. Often used with INT or NBT to amplify the sensitivity of staining.

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Image Unavailable-89139-174

FLUO-3 pentaammonium salt ≥95% (by TLC) fluorescent indicator, for calcium determination

Catalog Number: (89139-174)
Supplier: Biotium
Description: Fluo-3, pentaammonium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading.
Image Unavailable-89139-178

FLUO-3 pentasodium salt ≥95% (by HPLC) fluorescent indicator, for calcium determination

Catalog Number: (89139-178)
Supplier: Biotium
Description: Fluo-3, pentasodium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading.
Product Image-IB02040

Ampicillin sodium salt for molecular biology

Catalog Number: (IB02040)
Supplier: IBI Scientific
Description: CAS RN 69-52-3. Formula Weight 371.39. Molecular Biology Grade Reagent. Moisture: 2% max. pH of a 1% solution: 9.0 +/- 1.0. Potency: 900 ug/mg. 25g.

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Image Unavailable-AAJ67381-AE

Novobiocin sodium salt 20 mg/ml in distilled water, sterile filtered

Catalog Number: (AAJ67381-AE)
Supplier: Thermo Scientific Chemicals
Description: Concentration: 20 mg/ml

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Product Image-JT8993-1

EDTA disodium salt dihydrate 99.0-101.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.

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Image Unavailable-CAAAJ62905-K2

Calcium chloride 100 mM in aqueous solution, sterile-filtered

Supplier: Thermo Scientific Chemicals
Description: Liquid

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Product Image-CAJT4040-1

EDTA disodium salt dihydrate 99.0-101.0%, crystals, Ultrapure Bioreagent for molecular biology, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Description: Divalent cation chelating agent

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Image Unavailable-89151-498

Adenosine-5'-triphosphate disodium salt (ATP disodium salt) ≥98% (by HPLC)

Catalog Number: (89151-498)
Supplier: Enzo Life Sciences
Image Unavailable-CAAAJ61949-06

Carbenicillin disodium salt

Supplier: Thermo Scientific Chemicals
Description: Water-soluble antibiotic effective against Gram-negative bacteria.

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Image Unavailable-89139-176

FLUO-3 pentapotassium salt ≥95% (by HPLC) fluorescent indicator, for calcium determination

Catalog Number: (89139-176)
Supplier: Biotium
Description: Fluo-3, pentapotassium is membrane-impermeant, but can be loaded into cells via microinjection or scrape loading.
Product Image-89150-316

Carbenicillin disodium salt ≥92%

Supplier: Enzo Life Sciences
Description: Analog to ampicillin

Image Unavailable-CAAAJ61549-36

Fluorescein disodium salt

Supplier: Thermo Scientific Chemicals
Description: A fluorophore comonly used in microscopy

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Image Unavailable-CAAAAB23007-09

Thymol blue sodium salt

Supplier: Thermo Scientific Chemicals
Description: Thymol blue sodium salt

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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