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Search Results for " ph indicator "

24

抑制剂 & 化合物

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Cat. No.	Product Name	Target	Signaling Pathways
T0347	Phenol Red Sulfonphthal,Sulphental,酚红,Fenolipuna	Others	Others
	Phenol Red (Sulfonphthal) 是一种pH 指示染料，当出现阳性反应时，会发生由粉红色到黄色的明显颜色变化。
T21481	Bromophenol Blue	Others	Others
	Bromophenol blue 是酸性酞菁染料，可用作电泳的示踪染料。它也是一种 pH 指示剂，pH 指示范围是 3 到 4.6 之间。
T22229	Acid Yellow 36 Metanil Yellow,酸性黄36	Others	Others
	Acid Yellow 36 (Metanil Yellow) 是一种偶氮染料和 pH 指示剂，当 pH 值从 1.2 到 2.3 时，发生由红色到黄色的颜色转变。它是 P-450 特异性同工酶和胞浆酶的双功能诱导剂，可用于皮革、造纸和纺织工业。
T20549	Neutral red	Others	Others
	Neutral Red 是含氮 pH 指示剂(pKi=6.8)，是类囊体内部酸化的指示剂。它能够将溶酶体染成红色。
T0289	9-Aminoacridine Aminacrine,9-氨基吖啶	Others; HIV Protease; Antibacterial	Microbiology/Virology; Others; Proteases/Proteasome
	9-Aminoacridine 是一种具有龋齿传播特性的抗菌剂，可用作局部消毒剂。它也是一种高度荧光染料，实验用作一种诱变剂，是细胞内 pH 的指示剂。
TD0096	5-(and-6)-Carboxy SNARF-1
	5-(6)-Carboxy RhodFluor is a cell-impermeant pH indicator.
T0289L	Aminacrine hydrochloride Aminoacridine hydrochloride,NSC 7571,NSC-7571,Aminacrine HCl,NSC7571
	Aminacrine hydrochloride is a highly fluorescent anti-infective dye. It is also used as an intracellular pH indicator.
T23078	NPE-caged-HPTS	Others	Others
	Caged fluorescent pH indicator
T20201	Methyl Orange NSC9416,NSC-9416,NSC 9416
	Methyl orange is a pH indicator frequently. It is used in titration because of its clear and distinct colour variance at different pH values.
T19046	Phenol Red sodium salt Phenolsulfonephthalein sodium salt	Others	Others
	Phenol Red sodium salt is a water-soluble pH indicator used in the range from 6.8 (yellow) to 8.2 (red).
T82736	Chlorophenol Red sodium
	Chlorophenol Red sodium作为pH指示剂，在特定pH值范围内通过颜色变化显示酸碱度。
T39362	OG 488, acid
	OG 488, a fluorescent pH indicator (acid), is widely used in biochemistry and neurosciences, offering numerous applications.
T18921	BCECF-AM	Others	Others
	BCECF-AM, a compound permeable to cell membranes, serves as a fluorescent indicator for monitoring intracellular pH levels.
T21280	Aminacrine hydrochloride monohydrate Aminacrine HCl monohydrate
	Aminacrine hydrochloride monohydrate, a highly fluorescent anti-infective dye, is used as a topical antiseptic and mutagen due to its interaction with DNA. It is also used as an intracellular pH indicator.
T39402	OG 488, SE Oregon green 488 succinimidyl ester
	Oregon Green 488 succinimidyl ester (OG 488, SE), a fluorescent pH indicator, finds extensive applications in the fields of biochemistry and neuroscience.
T81811	Methyl yellow Dimethyl yellow,Solvent Yellow 2
	Methyl yellow（Solvent Yellow 2）为pH指示剂，该化合物在pH低于4.0时显红色，高于4.0时转为黄色。
T18922	BCECF 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein	Others	Others
	BCECF is a fluorescent probe commonly used to measure pH. It is a dual-excitation ratiometric pH indicator with a pKa of ~6.98. Measurements of pH are made by determining the ratio of emission intensity, detected at 535 nm when excited at 490 nm versus th
T36369	3,6-diacetoxy Phthalonitrile
	3,6-diacetoxy Phthalonitrile is a fluorescent probe for monitoring intracellular pH by flow cytometry in living cells. It rapidly crosses cell membranes and is cleaved by cytosolic esterases to form the fluorescent pH indicator 2,3-dicyano-hydroquinone (DCH), which is excited at UV wavelengths. DCH can be excited at 351 nm, with pH-dependent emission in the range of 450-476 nm (pH 5.0-10.0) using a potassium-based buffer.
TD0048	5-(and-6)-Carboxy SNARF-1, Acetoxymethyl Ester, Acetate
	The cell-permeant pH indicator, carboxy SNARF-1, acetoxymethyl ester, acetate (CAS #126208-13-7) has a pKa of ~7.5 after de-esterification, thus is useful for measuring pH changes between pH 7 and pH 8. Carboxy-SNARF-1 exhibits a significant pH-dependent
T80705	α-Naphtholbenzein p-Naphtolbenzein
	α-Naphtholbenzein (p-Naphtolbenzein) 是一种可作为pH指示剂使用的染料，具有pH0至8.2范围内呈现黄色、pH10时转变为青绿色的视觉过度特性，常应用于酸碱滴定。
T20014	Patent Blue V calcium salt Acid blue 3,L-Blau 3,Food Blue 3,Blue ZN 3,NSC 5010,C.I. 42051
	Acid blue is a dark bluish synthetic triphenylmethane dye. It used as a food coloring. The color of the dye is pH-dependent. The structure is also redox-sensitive, changing from a reduced yellow form to an oxidized red form in solution. It is usable as a
T78445	Bromocresol green
	Bromocresol green是一种pH敏感的三苯甲烷染料，专用于测定蛋白质及血清中的白蛋白浓度。此生物碱性染料在pH值3.0至7.5的范围内颜色从黄绿到蓝绿变化。在酸性条件下（例如pH=4.15），Bromocresol green显黄色（λmax=435 nm，质子化形式），而在碱性环境下则转为蓝色（λmax=615 nm，去质子化形式）。因此，它被广泛用作pH指示剂，在生化分析中有着重要应用。Bromocresol green还用于测定肌酐等分子浓度及评估细胞存活率。
T82147	Hydroxy naphthol blue disodium
	Hydroxy naphthol blue disodium 作为一种钙离子金属指示剂和碱土金属离子比色试剂(λmax = 650 nm)，在pH值介于12至13的环境中表现出明显的颜色变化；该指示剂在钙离子存在时显淡红色，在EDTA二钠作用下则转为深蓝色。
T37095	Quin-2 (potassium salt)
	Quin-2 is a high-affinity fluorescent calcium indicator (Kd = 115 nM for calcium). It displays high selectivity for calcium, as it is not affected by sodium gradients, membrane potential, or intracellular pH. High affinity probes like quin-2 are ideal for monitoring low levels of calcium, as are found in resting cells. Loadings of up to 2 mM quin-2 are without serious toxic effects, so quin-2 may be used to buffer intracellular calcium transients. Excitation/emission maxima for quin-2 are 339 an...

化合物

Cat.No: T0347

Synonym: Sulfonphthal,Sulphental,酚红,Fenolipuna

Target: Others

Bromophenol Blue

Cat.No: T21481

Target: Others

Cat.No: T22229

Synonym: Metanil Yellow,酸性黄36

Target: Others

Cat.No: T20549

Target: Others

9-Aminoacridine

Cat.No: T0289

Synonym: Aminacrine,9-氨基吖啶

Target: Others, HIV Protease, Antibacterial

5-(and-6)-Carboxy SNARF-1

Cat.No: TD0096

Aminacrine hydrochloride

Cat.No: T0289L

Synonym: Aminoacridine hydrochloride,NSC 7571,NSC-7571,Aminacrine HCl,NSC7571

Cat.No: T23078

Target: Others

Cat.No: T20201

Synonym: NSC9416,NSC-9416,NSC 9416

Phenol Red sodium salt

Cat.No: T19046

Synonym: Phenolsulfonephthalein sodium salt

Target: Others

Chlorophenol Red sodium

Cat.No: T82736

Cat.No: T39362

Cat.No: T18921

Target: Others

Aminacrine hydrochloride monohydrate

Cat.No: T21280

Synonym: Aminacrine HCl monohydrate

Cat.No: T39402

Synonym: Oregon green 488 succinimidyl ester

Cat.No: T81811

Synonym: Dimethyl yellow,Solvent Yellow 2

Cat.No: T18922

Synonym: 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein

Target: Others

3,6-diacetoxy Phthalonitrile

Cat.No: T36369

5-(and-6)-Carboxy SNARF-1, Acetoxymethyl Ester, Acetate

Cat.No: TD0048

α-Naphtholbenzein

Cat.No: T80705

Synonym: p-Naphtolbenzein

Patent Blue V calcium salt

Cat.No: T20014

Synonym: Acid blue 3,L-Blau 3,Food Blue 3,Blue ZN 3,NSC 5010,C.I. 42051

Bromocresol green

Cat.No: T78445

Hydroxy naphthol blue disodium

Cat.No: T82147

Quin-2 (potassium salt)

Cat.No: T37095

Cat. No.	Product Name	Target	Signaling Pathways
T18930	Bromothymol Blue	Others	Others
	Bromothymol Blue 是 pH 指示剂，在测定弱酸弱碱时使用，在酸性条件下为黄色，在碱性条件下为蓝色。

天然产物

Bromothymol Blue

Cat.No: T18930

Target: Others

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