You Searched For: Biotium

Catalog Number: (22023.)

Supplier: Biotium

Description: Paraformaldehyde, 4% in PBS is a ready-to-use fixation solution for cells or tissues.

UOM: 1 * 100 mL

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Supplier: Biotium

Description: MTT, XTT, and resazurin are reduced by mitochondrial metabolic activity to yield coloured or fluorescent products, and thus are useful for and assaying cell viability and quantitating cell number. MTT and XTT are reduced to coloured formazin salts that can be measured by absorbance. MTT generates an insoluble formazin salt, requiring cell lysis before the absorbance can be measured, while XTT does not require cell lysis for measurement. Resazurin is a non-fluorescent blue dye that is reduced to the pink fluorescent compound resorufin, which can be measured by fluorescence or absorbance.

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Supplier: Biotium

Description: GelRed and GelGreen are highly sensitive DNA/RNA gel stains made safe by preventing penetration into cells.

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Supplier: Biotium

Description: Viability PCR With PMA and PMAxx™ dyes

Supplier: Biotium

Description: EvaGreen® Plus Dye has an improved signal-to-noise compared to original EvaGreen® dye, for higher sensitivity in DNA amplification applications.

Catalog Number: (90082.)

Supplier: Biotium

Description: Anhydrous DMSO (dimethyl sulfoxide; methyl sulfoxide) is recommended for preparing stock solutions.

UOM: 1 * 10 mL

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Supplier: Biotium

Description: A qPCR master mix containing Cheetah™ Taq hotstart DNA polymerase, suitable for probe-based real-time PCR applications.

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Catalog Number: (41011.)

Supplier: Biotium

Description: 6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.

UOM: 1 * 1 mL

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Catalog Number: (80011-1)

Supplier: Biotium

Description: Calcein AM is a widely used green fluorescent cell marker. Calcein AM is membrane-permeant and thus can be introduced into cells via incubation.

UOM: 1 * 100 µl

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Catalog Number: (40021.)

Supplier: Biotium

Description: 5-Aminoallyl-UTP can be enzymatically incorporated into RNA for subsequent labeling with an amine-reactive fluorescent dye, biotin, or other hapten.

UOM: 1 * 100 µl

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Catalog Number: (51013.)

Supplier: Biotium

Description: 5-(and-6)-FAM (full name: 5-(and-6)-Carboxyfluorescein mixed isomer) has a pKa of 6.5 and can be used as a pH indicator. Its excitation spectrum and fluorescence response to pH are similar to those of BCECF. Carboxyfluorescein can also be used as a tracer dye. The dye is membrane-impermeant and can be loaded into cells by microinjection or scrape loading.

UOM: 1 * 100 mg

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Catalog Number: (90001.)

Supplier: Biotium

Description: 5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH (4-9).

UOM: 1 * 5 mg

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Catalog Number: (40024.)

Supplier: Biotium

Description: BrdU (5-Bromo-2′-deoxyuridine) can be incorporated into DNA during cell division and subsequently detected by a BrdU antibody. The probe can be used to study cell-cycle kinetics.

UOM: 1 * 100 mg

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Catalog Number: (51014.)

Supplier: Biotium

Description: 5(6)-CFDA (full name: 5-(and-6)-Carboxyfluorescein diacetate) is membrane-permeant and thus can be loaded into cells via incubation.

UOM: 1 * 100 mg

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Supplier: Biotium

Description: β-glucuronidase substrates are easy to detect stains against the background of plant cells.

Supplier: Biotium

Description: This conjugate is prepared by labeling F(ab’)2 fragment of goat anti-rabbit IgG (H+L) with biotin.