salt cells

Fura-FF, Pentapotassium Salt, cell impermeant

Category: Products & Services > Labeling & Detection Products > Sensors & Indicators > Ion Indicators & Ionophores

Fura-FF pentapotassium salt is a fura-2 derivative that has Ca 2+ sensitivity similar to mag-fura-2, but is relatively insensitive to Mg 2+ . This water-soluble salt form is useful for intracellular loading by microinjection, infusion from patch pipette or uptake induced by our Influx pinocytic cell-loading reagent (I-14402).
Catalog: F14180
Size: 500 µg

Fluo-4, Pentapotassium Salt, cell impermeant

Category: Products & Services > Labeling & Detection Products > Sensors & Indicators > Ion Indicators & Ionophores

Labeled calcium indicators are molecules that exhibit an increase in fluorescence upon binding Ca 2+ . Fluo-3 has been used to image the spatial dynamics of Ca 2+ signaling, in flow cytometry experiments involving photoactivation of caged chelators, second messengers, and neurotransmitters, and for cell-based pharmacological screening. Fluo-4 is an analog of fluo-3 with the two chlorine substituents replaced by fluorines, which results in increased fluorescence excitation at 488 nm and consequently higher fluorescence signal levels. Cells may be physically loaded with the cell-impermeant salt ...
Catalog: F-14200
Size: 500 µg

4,4'-Dinitrostilbene-2,2'-Disulfonic Acid, Disodium Salt (DNDS)

Category: Products & Services > Labeling & Detection Products > Cell Stains > Other Cell Stains

DNDS is a stilbene sulfonate that can be used to inhipit anionic transport.
Catalog: D-673
Size: 1 g

PBS, pH 7.4

Category: Products & Services > Cell Culture & Transfection Reagents > Balanced Salt Solutions > Phosphate-Buffered Salines

Phosphate-Buffered Saline (PBS) is a balanced salt solution used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. PBS is formulated without calcium and magnesium for rinsing chelators from the culture before cell dissociation. Life Technologies offers a variety of Gibco® PBS formulations for a range of cell culture applications. Find the right formulation using the media selector tool . This PBS is manufactured as follows: Without • Calcium • Magnesium • Phenol Red
Catalog: 10010-023
Size: 500 ml

PBS, pH 7.2

Category: Products & Services > Cell Culture & Transfection Reagents > Balanced Salt Solutions > Phosphate-Buffered Salines

Phosphate-Buffered Saline (PBS) is a balanced salt solution used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. PBS is formulated without calcium and magnesium for rinsing chelators from the culture before cell dissociation. Life Technologies offers a variety of Gibco® PBS formulations for a range of cell culture applications. Find the right formulation using the media selector tool . This PBS is manufactured as follows: Without • Calcium • Magnesium • Phenol Red
Catalog: 20012-068
Size: 10 x 500 ml