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Catalog	name	Description	price
R-M-5566	5-(6)-Carboxyseminaphthofluorescein,cas:151820-33-6	5-(6)-Carboxyseminaphthofluorescein is a fluorescent pH indicator.	price>
R-C-4901	D(-)-lyxose 99.0% cas:1114-34-7	D-(-)-Lyxose is used as a chiral building block.	price>
R-M1-9019	Biotin-PEG11-amine	Biotin-PEG11-amine is frequently used as a versatile tool for the selective and specific labeling of biomolecules, particularly proteins and nucleic acids, for various applications including affinity purification, immobilization, and detection in biochemical and cell biology research. The PEG spacer ensures sufficient flexibility and distance between the biotin moiety and the target molecule, minimizing steric hindrance and preserving the functionality of the labeled biomolecules.	price>
R-M-5567	5-(6)-Carboxy SNAFL-1 SE	5-(6)-Carboxy SNAFL-1 SE is a fluorescent indicator for measurement of pH changes between 7-8.	price>
R-C-4902	(nsc-178886)Paeoniflorin ≥98%	Paeoniflorin is a heat shock protein-inducing compound and commonly exists in the plants of Paeoniaceae family, with various biological activities, including anticancer activity, anti-inflammatory activity, enhancing cognition and attenuating learning impairment, anti-oxidative stress, antiplatelet aggregation, expansion of blood vessels, and reducing blood viscosity.	price>
R-M1-9020	m-PEG4-TCO	m-PEG4-TCO is commonly used for conjugating biomolecules, such as proteins and nucleic acids, to other molecules, surfaces, or tags. Its maleimide group allows for selective conjugation to thiol-containing biomolecules, while the PEG spacer provides the necessary solubility and flexibility. The TCO group is used for subsequent bioorthogonal reactions, enabling specific and rapid labeling or modification of target molecules through IEDDA reactions.	price>
R-M-5568	RhodFluor C2-Maleimide	RhodFluor C2-Maleimide is a thiol-reactive fluorescent pH probe.	price>
R-C-4903	Ribonuclease A≥ 60Kunitz units/mg CAS：9001-99-4	Ribonuclease A cleaves RNA 3′ to pyrimidines and actively cleaves RNA at every pyrimidine residue. Ribonuclease A catalyzes the hydrolysis of single stranded RNA in the absence of metal ions or cofactors.	price>
R-M1-9021	N-Methylaniline-PEG3-TCO	N-Methylaniline-PEG3-TCO is often used to conjugate biomolecules, such as proteins or nucleic acids, to other molecules or surfaces. The N-methylaniline group provides a site for covalent attachment to other functional groups, while the PEG spacer enhances solubility and flexibility. The TCO group allows for subsequent bioorthogonal reactions with tetrazines, enabling specific and rapid labeling or modification of target molecules in a selective manner, making it a vital tool for bioconjugation and chemical biology research.	price>
R-M-5569	LysoSens Yellow/Blue DND-160	LysoSens Yellow/Blue DND-160 is a ratiometric probe used for measurement of pH of acidic organelles. This LysoSens dye emits blue fluorescence in neutral environment and yellow fluorescence in acidic environment.	price>
R-C-4904	Stachyose tetrahydrate 98%	Stachyose tetrahydrate, a functional oligosaccharide, acts as a prebiotic. Stachyose tetrahydrate can prevent indirectly colon cancer cell growth by promoting the proliferation of probiotics or producing beneficial materials in the intestine.	price>
R-M1-9022	Bis-sulfone-PEG4-TCO	Bis-sulfone-PEG4-TCO is utilized for the selective and specific labeling and modification of biomolecules such as proteins, peptides, or nucleic acids. The bis-sulfone functional groups provide sites for covalent attachment, while the PEG spacer enhances solubility and biocompatibility. Meanwhile, the TCO group permits subsequent bioorthogonal reactions with tetrazines, enabling specific and rapid labeling or modification of target molecules.	price>
R-M-5570	N-(3-((2,4-dinitrophenyl)amino)propyl)-N-(3-aminopropyl)methylamine dihydrochloride	N-(3-((2,4-dinitrophenyl)amino)propyl)-N-(3-aminopropyl)methylamine dihydrochloride is an acidotropic pH indicator used to investigate acidic organelles by electron and light microscopy.	price>
R-C-4905	L-(-)-Sorbose 98% cas:87-79-6	L(-)Sorbose is a ketose sugar that is commonly used in the commercial synthesis of ascorbic acid.	price>
R-M1-9023	Bromoacetamido-PEG3-TCO	Bromoacetamido-PEG3-TCO is commonly utilized for the selective labeling and modification of biomolecules such as proteins, peptides, or nucleic acids. The bromoacetamido group provides a specific site for covalent attachment to thiol-containing biomolecules, while the PEG spacer enhances solubility and biocompatibility. The TCO group allows for subsequent bioorthogonal reactions with tetrazines, enabling specific and rapid labeling or modification of target molecules.	price>
R-M-5571	7-Hydroxy-4-(trifluoromethyl)coumarin,cas:575-03-1	7-Hydroxy-4-(trifluoromethyl)coumarin can be used as a reference standard for fluorescent pH indicator.It has pH-dependent fluorescence.	price>
R-C-4906	L-(+)-Ribose 98% CAS 24259-59-4	Ribose is a five-carbon aldose, commonly known as D-ribose. It is one of the components of RNA and is also the raw material for molecules required for biochemical metabolism such as ATP and NADH.	price>
R-M1-9024	Diazo-PEG3-TCO	Diazo-PEG3-TCO is a type of small molecule compound that is composed of several functional groups. The diazo group is a functional group that contains two nitrogen atoms, which are highly reactive and can be used for a variety of chemical reactions. The PEG3 group is a polyethylene glycol spacer, which is used to improve the solubility and stability of the compound in solution. The TCO group is a functional group that contains a strained cyclooctyne ring, which is highly reactive with other functional groups such as azides and alkynes.	price>
R-M-5572	8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt,cas:6358-69-6	8-hydroxypyrene-1,3,6-trisulfonic acid trisodium salt is a hydrophilic, membrane-impermeant pH indicator.	price>
R-C-4907	DSPE-Aldehyde	1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) aldehyde (DSPE-Aldehyde, DSPE-Ald), is a phospholipid with aldehyde group. The aldehyde capped head can be used to make cleavable lipid derivatives through its reaction with hydrazine or hydrazide forming a hydrolytic acyl hydrazone linkage.	price>

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