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Indo-1 AM 96 HPLC_ASSAY_METHOD fluorescent indicator, Calcium determination

Supplier: Biotium
Description: Indo-1, AM ester is membrane-permeant and thus can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, Pluronic F-127, a mild detergent, is often used as a dispersing agent to facilitate cell loading. Indo-1-AM Ester itself does not bind Ca2+ , but it is readily hydrolyzed to indo-1 by endogenous esterases once it enters cells.

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FLUO 3/AM ≥95% (by HPLC), Ultrapure

Catalog Number: (ENZOENZ52004)
Supplier: ENZO LIFE SCIENCES
Description: Calcium dye
UOM: 1 * 1 mg

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BAPTA tetrapotassium salt ≥95% (by TLC) ion chelator, for calcium determination

Catalog Number: (50002.)
Supplier: Biotium
Description: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium. Key advantages of these calcium chelators include relative insensitivity toward intracellular pH change and fast release of calcium.
UOM: 1 * 1 g
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Calcein

Supplier: Apollo Scientific
Description: Calcein

Image Unavailable-80013.

Calcein

Catalog Number: (80013.)
Supplier: Biotium
Description: Calcein
UOM: 1 * 100 mg
Image Unavailable-50013.

FLUO 3/AM ≥95% (by HPLC) fluorescent indicator, for calcium determination

Supplier: Biotium
Description: Membrane-permeant AM ester form of Fluo-3 that can be loaded into cells via incubation. Fluo-3 AM ester itself does not bind Ca2 , but it is readily hydrolyzed to Fluo-3 by endogenous esterases once the dye is inside the cells. An important application of Fluo-3 AM ester is its use in high throughput drug screening.

Image Unavailable-H31888.03

Methyl-1,2,3,4-tetra-O-acetyl-β-D-glucuronate 98%

Catalog Number: (H31888.03)
Supplier: Thermo Fisher Scientific
Description: Methyl-1,2,3,4-tetra-O-acetyl-β-D-glucuronate 98%
UOM: 1 * 1 g

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2-Acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β-D-glucopyranose ≥95%

Supplier: Cayman Chemical
Description: β-D-Glucosamine pentaacetate is an N-acetylglucosamine derivative that has been shown to promote hyaluronic acid production.

Image Unavailable-ENZOENZ52007

FURA-2 pentapotassium salt ≥95% (by HPLC), Ultrapure

Catalog Number: (ENZOENZ52007)
Supplier: ENZO LIFE SCIENCES
Description: Calcium dye
UOM: 1 * 1 mg

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BAPTA-AM ≥98% (by TLC) ion chelator, for calcium determination

Supplier: Biotium
Description: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.

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2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) 90%

Supplier: Thermo Fisher Scientific
Description: 2,2'-(Ethane-1,2-diylbis(azanediyl))bis(2-(2-hydroxyphenyl)acetic acid) 90%

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Xylenol orange tetrasodium salt in ACS Reagent grade water, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Xylenol orange tetrasodium salt is a fluorochrome acid dye with complexing and chelating properties that make it useful as an indicator in the spectrophotometric detection and assay of metal ions such as calcium, cadmium, bismuth, zinc, lead, and mercury. Its tetrasodium salt especially is used as an indicator in metal titrations. It changes color from yellow to red between pH 6.4 to 10.4. It has six potentially anionic substituents, one being sulfonate, and is anionic under staining conditions and during most laboratory applications.

Image Unavailable-50003.

BAPTA tetrasodium salt ≥95% (by TLC) ion chelator, for calcium determination

Catalog Number: (50003.)
Supplier: Biotium
Description: BAPTA and its derivatives are calcium chelators that are commonly used to form calcium buffers with well-defined calcium concentrations. By injecting the chelators into cells or by incubating cells with the AM ester form of the chelators, one can control the cytosolic calcium concentration, an important means to study the roles of calcium.
UOM: 1 * 1 g
Image Unavailable-ENZOENZ52005

Fluo-3, pentaammonium salt ≥95% (by HPLC), Ultrapure

Catalog Number: (ENZOENZ52005)
Supplier: ENZO LIFE SCIENCES
Description: Calcium dye
UOM: 1 * 1 mg

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Image Unavailable-50015.

FLUO 3/AM 1 mM DMSO anhydrous fluorescent indicator, Calcium determination

Catalog Number: (50015.)
Supplier: Biotium
Description: Membrane-permeant AM ester form of Fluo-3 that can be loaded into cells via incubation. Because of the relatively low water solubility of the AM ester, the mild detergent Pluronic F-127 (catalog no. 59004) is often used as a dispersing agent to facilitate loading. Fluo-3 AM ester itself does not bind Ca2 , but it is readily hydrolyzed to fluo-3 by endogenous esterases once the dye is inside the cells. An important application of Fluo-3 AM ester is its use in high throughput drug screening.
UOM: 1 * 1 mL
Image Unavailable-50031.

FURA-2 pentapotassium salt 95 HPLC_ASSAY_METHOD fluorescent indicator, Calcium determination

Catalog Number: (50031.)
Supplier: Biotium
Description: Fura-2, pentapotassium salt is a ratiometric fluorescent dye that binds to free intracellular calcium. It is membrane-impermeant and may be loaded into cells via microinjection or scrape loading.
UOM: 1 * 1 mg
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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 on +353 1 88 22222.
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 on +353 1 88 22222
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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