phenol red sodium salt

Phenol Red sodium salt is a water-soluble pH indicator used in the range from 6.8 (yellow) to 8.2 (red).

Alizarin Red S sodium (ARS sodium) 是一种蒽醌类染料，在检测细胞培养中的钙沉积具有广泛的应用。

MOPS sodium salt (MOPS-Na) 在生物学中常用作缓冲剂。其中MOPS 缓冲液能使哺乳动物细胞培养基的 pH 值保持稳定。

Dextran sulfate sodium salt (MW 40000) 是一种葡萄糖脱水聚合物，分子量为40000。

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。

Sulforhodamine B sodium salt (Acid Red 52) 是一种能够定量测定培养细胞的细胞蛋白量的荧光染料，。

Resorufin sodium salt (NSC-12097 sodium salt) 是高荧光的粉红色染料，可用于 ROS RNS 和第二种分析物的检测。

Indo-1 (sodium salt) is a ratiometric fluorescent calcium indicator. It is ideal for analyses using flow cytometry, as it uses a single excitation source, typically 349-364 nm light from an argon-ion laser. The emission maximum shifts from 475-485 nm without calcium to 400-410 nm when Indo-1 (sodium salt) binds calcium. Indo-1 (sodium salt) is prone to photobleaching, which limits its usefulness in methods involving microscopy.

XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator.1,2It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis.3 1.Berridge, M.V., Tan, A.S., and Herst, P.M.Tetrazolium dyes as tools in cell biology: New insights into their cellular reductionBiotechnol. Ann. Rev.11127-152(2005) 2.Berridge, M.V., and Tan, A.S.Trans-plasma membrane electron transport: A cellular assay for NADH-and NADPH-oxidase based on extracellular, superoxide-mediated reduction of the sulfonated tetazolium salt WST-1Protoplasma20574-82(1998) 3.Sutherland, M.W., and Learmonth, B.A.The tetrazolium dyes MTS and XTT provide new quantitative assays for superoxide and superoxide dismutaseFree Radical Research27(3)283-289(1997)

DIDS sodium salt (MDL101114ZA) 是有效的ABCA1和VDAC1双抑制剂。

Acid Red 作为一种生化试剂，广泛应用于生命科学领域，适用于各类生物材料和有机化合物的相关研究。

Bromochlorophenol Blue sodium salt 为一种pH 指示染料，属于酸敏染料类。

Fura-2 is a ratiometric fluorescent calcium indicator that can be used to detect calcium in cells. It is a pentacarboxylate that displays excitation maxima of 340 and 380 nm at high and low calcium concentrations, respectively, when the emission is fixed at 510 nm, enabling determination of ratiometric measurements of calcium influx in live cells.

Cresol Red sodium 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T66428，CAS号为 62625-29-0。

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。

Fluo-3 is a fluorescent calcium indicator commonly used in flow cytometry and cell-based experiments to detect changes in intracellular calcium levels. Its absorption maximum at 506 nm makes it compatible with excitation at 488 nm by argon-ion laser sources. Fluo-3 provides intense fluorescence upon binding calcium, detected at a maximum emission at 526 nm which can be monitored by FL1 (green, 525 nm band pass) sensors in flow cytometry.

5-Bromo-4-chloro-3-indolyl-b-D-glucuronide sodium salt 是一种有用的有机化合物，可用于生命科学领域的相关研究。其产品编号为 T64896，CAS号为 129541-41-9。

AA-dUTP [sodium salt] is a fluorescent dye used for staining cDNA.

C.I. Direct Red 1, disodium salt is a dye.

Fast red TR salt hemi (zinc chloride) 是一种颜色为红色的重氮染料。

4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (4-MU-α-GlcNS) is a fluorogenic substrate of heparin sulphamidase. Heparin sulphamidase cleaves 4-MU-α-GlcNS to yield 4-MU-α-GlcNH2, which is then cleaved by α-glucosaminidase to release the fluorescent product 4-MU, which displays an emission maxima of 445-454 nm. The excitation maxima for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively. 4-MU-α-GlcNS has been used to quantify heparin sulphamidase deficiencies associated with Mucopolisaccaridosis IIIA and other lysosomal disorders.

4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate (sodium salt) (4-MU-Gal-6S) is a fluorogenic substrate used to quantify N-acetylgalactosamine-6-sulphatase (GALNS) activity. 4-MU-Gal-6S is cleaved by GALNS to release the fluorescent moiety 4-MU. 4-MU fluorescence is pH-dependent with excitation maxima of 320 and 360 nm at low (1.97-6.72) and high (7.12-10.3) pH, respectively, and an emission maximum ranging from 445 to 455 nM, increasing as pH decreases. It has been used to detect Morquio disease type A, a lysosomal storage disorder in which GALNS is deficient. 4-MU-Gal-6S can be used to assess GALNS activity in a very small blood volume to determine the extent of deficiency.

Rhod-2 (sodium salt) is a water-soluble, red fluorescent calcium indicator. It exhibits a significant shift in fluorescence intensity upon calcium binding (ex max = 549 nm; calcium-free v. ex/em max = 552/581 nm; calcium-bound). [1][2] Unlike the UV-excitable indicators fura-2 and indo-1 , there is no accompanying spectral shift.

C.I. Acid Blue 40 sodium salt 为酸性蓝色染料，可通过膨润土进行吸附去除。