AA and ICP Standards

Electron Microscopy Sciences LR White Resin Soft Grade Uncatalyzed 500 ML

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A very low viscosity (8cps), non-toxic resin, suitable for both Light and Electron Microscopy. LR White is a polar monomer polyhydroxylated acromatic acrylic resin. It can be cured by heat or by UV light. Sections of polymerized LR White resin are hydrophilic. This character allows immuno-cytochemistry reagents to easily penetrate into the sections and etching of the sections is not necessary (etching sections will effect delicate tissue antigens). LR White sections also show minimal non-specific staining. Its low viscosity makes it ideal for infiltrating decalcified bone and teeth as well as plant tissues.

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Waters Corp Waters QC Trace Metal Standard, Copper, 1000 mg/L, 125 mL

This copper QC trace metal standard is provided at a concentration of 1000 mg/L in an HNO3 matrix. It is suitable for various analytical techniques, offering reliability for laboratory applications.

• QC trace metal standard
• Use with ICP-OES, ICP-MS and AA methods
• One 15 mL screw-cap vial yields up to 2 L after dilution
• Formulated as liquid
• Designed for environmental applications
• Contains hazardous material which requires special freight handling

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Waters Corp WATERS CORPORATION Calibration Standard, Cobalt, 1000 mg/L, 125 mL, ISO 17034

WATERS CORPORATION Calibration Standard, Cobalt, 1000 mg/L, 125 mL, ISO 17034

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Waters Corporation Calibration Standard, Zinc, 1000 mg/L, 125 mL

Waters Corporation Calibration Standard, Zinc, 1000 mg/L, 125 mL

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Aqua Solutions Sodium Reference Standard 0.50

Sodium Reference Standard 0.50 ppm in 5% v/v HNO

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Apexbio Technology LLC Chlorprothixene (hydrochloride) 6469-93-8 1g

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Chlorprothixene hydrochloride (CAS 6469-93-8) is a small-molecule antagonist targeting dopamine (D1 D2 D3 D5) and histamine H1 receptors It modulates neurotransmission by blocking these receptors thereby regulating dopaminergic and histaminergic pathways Chlorprothixene hydrochloride exerts its biological activity primarily through receptor antagonism In in vitro studies it demonstrates nanomolar affinity with Ki values of 18 nM (D1) 2 96 nM (D2) 4 56 nM (D3) 9 nM (D5) and 3 75 nM (H1) Additionally it reduces SARS-CoV viral replication (IC50 13 0 18 5 M depending on strain) Based on these pharmacological properties chlorprothixene hydrochloride holds research potential in antipsychotic therapy antiviral investigation and modulation of inflammation in cystic fibrosis models

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Apexbio Technology LLC Cytarabine hydrochloride 69-74-9 1g

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Cytarabine hydrochloride (69-74-9) is a small-molecule nucleoside analog designed to inhibit DNA synthesis thereby disrupting nucleic acid replication in target cells Cytarabine hydrochloride exerts its biological activity primarily through intracellular phosphorylation to its active triphosphate form which competes with dCTP and incorporates into DNA leading to inhibition of DNA polymerase activity In cell-based studies Cytarabine hydrochloride demonstrates inhibitory activity with an IC50 value of approximately 16 nM in the CCRF-CEM cell line 103 M in CEM/AraC8C and 223 M in CEM/dCK Additional WST-1 viability assays in KA leukemic cells report IC50 values of 0 69 M (KA) 1 73 M (KA/GFP) and 0 037 M (KA/wt) Based on these pharmacological properties Cytarabine hydrochloride holds research potential in leukemia mechanism and sensitivity studies

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Perkin Elmer US LLC 17-Element Solution, 5% HNO3, 1,000 µg/mL, 500 mL

Details Concentration Element 1,000 µg/mL As, Ba, Be, Cd, Cr, Co, Cu, La, Pb, Li, Mn, Ni, Sc, Sr, V, Y, Zn

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Crescent Chemical Co Inc SILICON AA STD 100ML

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Silicon, HN03trHF Single Element Atomic Absorption Standards 1,000 UgmL - NIST Traceable CAS Size - 100mL Catalog Number - 8453

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Aqua Solutions MIXED AA STD 1000 PPM

MIXED AA STD 1000 PPM ..

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Aqua Solutions CYANIDE STND 500 PPB AS CN 4L

CYANIDE STND 500 PPB AS CN 4L ..

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SCP Science CONOSTAN 1000PPM STNDRD FE 50G

NC3854918 CONOSTAN 1000PPM STNDRD FE 50G

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Skalar Inc LOCK BOLT WAS VESSEL

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NC3866522 LOCK BOLT WAS VESSEL

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Perkin Elmer US LLC PERKIN ELMER US LLC

NC4013547 STD-NICKEL 1000 PPM-125 ML

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Apexbio Technology LLC Ticlopidine HCl 53885-35-1 1g

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Ticlopidine HCl is a small-molecule inhibitor targeting the platelet P2Y purinergic receptor subtype It is designed to inhibit platelet aggregation by blocking the interaction of extracellular adenosine diphosphate (ADP) with its receptor thereby suppressing ADP-induced signaling pathways essential for platelet activation Ticlopidine HCl exerts its biological activity primarily through selective inhibition of ADP-driven platelet responses It demonstrates inhibitory activity with an IC50 of approximately 2 M Based on these pharmacological properties Ticlopidine HCl holds research potential in studies of platelet activation mechanisms thrombotic disease modeling and evaluation of therapeutic approaches targeting ADP-mediated platelet signaling pathways

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