HPLC Ion Pair Reagents
Medchemexpress LLC Coenzyme Q8 (ubiquinone 8) | 2394-68-5 | 99.0% | 727.11 | 1 MG
Coenzyme Q8 (Ubiquinone 8) is an isoprenoid quinone that mediates electron transfer within the aerobic respiratory chain and reduces oxidative stress. It maintains bacterial respiratory function, enhances host resistance to bacterial infection, stimulates macrophage phagocytosis, and increases antibody-producing cells. It can be used in infectious disease research.
- Enhances phagocytosis of sheep erythrocytes by peritoneal macrophages
- Provides complete protection against otherwise lethal infections with gram-negative and gram-positive bacteria
- Enhances bacterial clearance from blood
- Stimulates macrophage phagocytosis
- Increases antibody-producing cells in spleens
- Storage: Powder at -20°C for 3 years; In solvent at -80°C for 6 months, -20°C for 1 month
Waters Corp Waters PIC Reagent, B8, 25 mL, 5 vials/pkg
Paired-Ion Chromatography (PIC™ Reagents) simplify analysis of ionic species. They enable separation by reverse-phase chromatography and simultaneous assay of acids, bases, amphoteric, and neutral compounds. PIC B8 is a workable solution in the UV range of 240+ nm.
- B8 formulation (octane sulfonic acid)
- Workable in UV range of 240+ nm
- Separation mode: reversed phase
- Detection method: UV
- Formulation: liquid
- Storage: room temperature
- System type: LC
- Volume: 25 mL per vial
- Units per package: 5 vials
Waters Corporation PIC Reagent, 15 mL, 5 Vials
PIC Reagent A is a paired ion chromatography reagent supplied in 5 vials, each containing 15 mL.
- Paired ion chromatography reagent
- Supplied in 5 vials
- Each vial contains 15 mL
Regis Technologies Inc Ion Pairing Reagents and Buffers, Regis, ION PAIR CONCENTRATE Q12 (100 mL)
Q-Series Ion Pair Concentrates (For Anions) are Regis Quaternary Amines, Bulk Ion Pair Reagents (for Anions). The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. This unique set of cationic reagents was developed to complement the Sulfonate Series (S-Series) and is exclusively manufactured by Regis. The Quaternary Alkyltriethylamines are available as premixed 0.5 M solutions of alkyl amines. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M buffered solution.
Regis Technologies Inc Tetrabutylammonium Phosphate Buffer, 0.5 M, pH 7.5, 50 mL, clear, colorless liquid
Regis Technologies Inc. Tetrabutylammonium Phosphate Buffer is a high-purity, 0.5 M aqueous solution designed as a complementary ion pair reagent to enhance the resolution of negatively charged analytes in High-Performance Liquid Chromatography (HPLC) applications. This clear, colorless liquid is formulated with a controlled pH of 7.5, ensuring consistent performance in analytical separations.
- Chemical name: Tetrabutylammonium Phosphate Buffer
- Concentration: 0.5 M
- pH: 7.5
- CAS number: 5574-97-0
- Molecular formula: C16H38NO4P
- Molecular weight: 339.46 g/mol
- Appearance: Clear, colorless liquid
- Density: 1.008 g/mL
- Boiling point: Slightly above 100 °C
- Primary use: Ion pair reagent for HPLC
- Storage conditions: Tightly closed in a cool, dry, and well-ventilated place
- Package size: 50 mL
Medchemexpress LLC Tta-q6 | 910484-28-5 | 100.0% | 405.80 g·mol⁻¹ | C20H15ClF3N3O | 1 ML
TTA-Q6 is a selective T-type calcium channel antagonist used for research into neurological diseases. It is provided as a powder and as a ready-to-use 10 mM solution in DMSO; molecular formula C20H15ClF3N3O, molecular weight 405.80 g·mol⁻¹.
- CAS number 910484-28-5.
- Molecular weight 405.80 g·mol⁻¹.
- Chemical formula C20H15ClF3N3O.
- Purity 99.97%.
- Available as solid (5-200 mg) and solution (10 mM, 1 mL).
- Soluble in DMSO 125 mg/mL; in vivo formulations ≥2.08 mg/mL in recommended vehicles.
- Storage: powder -20°C; in solvent -80°C (6 months) or -20°C (1 month).
Regis Technologies Inc Hexyltriethylammonium Phosphate Buffer, 100ml
The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. The Q-Series Ion Pair Concentrates are available as premixed 0.5 M solutions of varying alkyl chain lengths. When 10 mL of concentrate is diluted to 1 L with HPLC-grade water, a 0.005 M buffered solution is formed.
Regis Technologies Inc Ion Pairing Reagents and Buffers, Regis, ION PAIR CONCENTRATE Q8 (100 mL) Pack of 1
Q-Series Ion Pair Concentrates (For Anions) are Regis Quaternary Amines, Bulk Ion Pair Reagents (for Anions). The Q-Series is comprised of quaternary alkyltriethylamines that can be used for the resolution of negatively charged species. This unique set of cationic reagents was developed to complement the Sulfonate Series (S-Series) and is exclusively manufactured by Regis. The Quaternary Alkyltriethylamines are available as premixed 0.5 M solutions of alkyl amines. When diluted to 1 L with HPLC-grade water, a 10 mL bottle forms a 0.005 M buffered solution.
Medchemexpress LLC Tta-q6 | 910484-28-5 | 100.0% | 405.80 g/mol | C20H15ClF3N3O | 50 MG
TTA-Q6 is a selective T-type calcium channel antagonist developed for laboratory research into neurological disease. It shows low-nanomolar potency in depolarized FLIPR assays and sub-micromolar activity in hyperpolarized assays, and is supplied as a high-purity small-molecule research compound for in vitro studies; not for human or veterinary use.
- Selective T-type calcium channel antagonist.
- Potent activity in depolarized FLIPR assay (IC50 14 nM).
- Activity in hyperpolarized FLIPR assay (IC50 590 nM).
- High purity suitable for research (reported 99.97%).
- Supplied as a small research pack for laboratory use.
- Intended for in vitro research only; not for clinical use.
Sigma Aldrich Fine Chemicals Biosciences Triethylammonium acetate buffer suitable for HPLC, 0.98-1.02 M | 1L
Triethylammonium acetate buffer suitable for HPLC, 0.98-1.02 M | 1L
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