Elemental Metals
Perkin Elmer US LLC Titanium In-Line Solvent Filter System for Biocompatible Pumps
Titanium In-Line Solvent Filter System for Biocompatible Pumps
Sigma Aldrich Fine Chemicals Biosciences Glucagon 95 HPLC powder sy1MG
Glucagon is synthesized from proglucagon and is 29-amino acid peptide hormone. Proglucagon gene is mapped to human chromosome 2q24.2.
Sigma Aldrich Fine Chemicals Biosciences LY266097 >=98% (HPLC), powder | 172895-39-5 | MFCD00949080 | 25MG
LY266097 >=98% (HPLC), powder | Purity: >=98% (HPLC) | Mol Wt: 407.33 | 172895-39-5 | MFCD00949080 | 25MG
Sigma Aldrich Fine Chemicals Biosciences SQ 22,536 >=97% (HPLC), powder | 17318-31-9 | MFCD00210216 | 5MG
SQ 22,536 >=97% (HPLC), powder | Purity: >=97% (HPLC) | Mol Wt: 205.22 | 17318-31-9 | MFCD00210216 | 5MG
Sigma Aldrich Fine Chemicals Biosciences SQ 22,536 >=97% (HPLC), powder | 17318-31-9 | MFCD00210216 | 25MG
SQ 22,536 >=97% (HPLC), powder | Purity: >=97% (HPLC) | Mol Wt: 205.22 | 17318-31-9 | MFCD00210216 | 25MG
Sigma Aldrich Fine Chemicals Biosciences SupelTM Carbon LC 2.7 mum
Supel(TM) Carbon LC is a high-speed ultra-high performance liquid chromatography column based on 200 A… porous graphitic carbon (PGC) particle technology. The PGC particle provides a 100% carbon plane for the analytes to interact with via hydrophobic interactions and through ionic interactions via the polar retention effect on graphite (PREG) effect. This particle design exhibits high column efficiency for polar compoundsand enhanced retention of compounds typically requiring hydrophilic interaction liquid chromatography (HILIC) to retain. Through the use of patent-pending synthetic procedures a narrow particle size distribution is prevalent with this technology further enhancing the chromatographic performance that this column can display.
Sigma Aldrich Fine Chemicals Biosciences SupelTM Carbon LC 2.7 mum
Supel(TM) Carbon LC is a high-speed ultra-high performance liquid chromatography column based on 200 A… porous graphitic carbon (PGC) particle technology. The PGC particle provides a 100% carbon plane for the analytes to interact with via hydrophobic interactions and through ionic interactions via the polar retention effect on graphite (PREG) effect. This particle design exhibits high column efficiency for polar compoundsand enhanced retention of compounds typically requiring hydrophilic interaction liquid chromatography (HILIC) to retain. Through the use of patent-pending synthetic procedures a narrow particle size distribution is prevalent with this technology further enhancing the chromatographic performance that this column can display.
Sigma Aldrich Fine Chemicals Biosciences SupelTM Carbon LC 2.7 mum
Supel(TM) Carbon LC is a high-speed ultra-high performance liquid chromatography column based on 200 A… porous graphitic carbon (PGC) particle technology. The PGC particle provides a 100% carbon plane for the analytes to interact with via hydrophobic interactions and through ionic interactions via the polar retention effect on graphite (PREG) effect. This particle design exhibits high column efficiency for polar compoundsand enhanced retention of compounds typically requiring hydrophilic interaction liquid chromatography (HILIC) to retain. Through the use of patent-pending synthetic procedures a narrow particle size distribution is prevalent with this technology further enhancing the chromatographic performance that this column can display.
Sigma Aldrich Fine Chemicals Biosciences SupelTM Carbon LC 2.7 mum
Supel(TM) Carbon LC is a high-speed ultra-high performance liquid chromatography column based on 200 A… porous graphitic carbon (PGC) particle technology. The PGC particle provides a 100% carbon plane for the analytes to interact with via hydrophobic interactions and through ionic interactions via the polar retention effect on graphite (PREG) effect. This particle design exhibits high column efficiency for polar compoundsand enhanced retention of compounds typically requiring hydrophilic interaction liquid chromatography (HILIC) to retain. Through the use of patent-pending synthetic procedures a narrow particle size distribution is prevalent with this technology further enhancing the chromatographic performance that this column can display.
Microsolv Technology Corporation Tubing, PTFE, 0.007" ID, 1/16" OD, Low Pressure. 5 Meter Roll. 1 EA.
This MicroSolv PTFE ( Polytetrafluoroethylene ) Tubing is extruded from virgin PTFE, manufactured exclusively by DuPont. We do not add any additives to the original PTFE material, except for particles for color coding. This tubing is used widely in all low-pressure, laboratory applications including before and after an HPLC Pump such as with Mobile Phase Delivery and Solvent Waste Systems. Since PTFE tubing contains "micro-pores" in the tubing wall, which allows a quick air exchange, consideration for for use with degassed and oxygen-sensitive solvents is needed. Internal and Outer Dimensional Tolerance: +/- 0.20mm Color: Natural PTFE, Translucent ID: 0.007" ( 0.18mm ) Pressure rating: 850 psi.
Haztech Systems, Inc HW6004 Ketone test pieces (10 ct.)
HW6004 Ketone test pieces (10 ct.)Ketones: acetone, methyl ethyl ketone (MEK), cyclohexanone, acetophenone andmethyl isobutyl ketone and other solvents: ethyl acetate, phenylacetate, benzonitrile, aromatic hydrocarbon, ether, gasoline, diesel, tetrahydrofuran, benzonitrile, methylene chloride or perchloroethylene will attack the Ketone Test piece (positive test). Ketones (the most common) and acetates are often found in mixed solvents.Toluene and methylene chloride are also often found in mixed solvents and will give a positive test.Ethers are usually found as pure products.
Arbor Assays Palladium PdX API Fluorescent Kit (1 Plate)
The DetectX Palladium API Screening Fluorescent Detection Kit is designed to allow rapid screening of stepwise API methods for Pd removal in a variety of solvents and includes a reference standard and proprietary PdXtm Palladium Detection Reagent.
![Medchemexpress LLC Dimethyl silicone oil | 63148-62-9 | MFCD00084411; MFCD00132673 | 1,125 g/mol (number-average) | [Si(CH3)2O]n | 25 ML](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000243357.png-250.jpg)
Medchemexpress LLC Dimethyl silicone oil | 63148-62-9 | MFCD00084411; MFCD00132673 | 1,125 g/mol (number-average) | [Si(CH3)2O]n | 25 ML
Dimethyl silicone oil is a low-viscosity polydimethylsiloxane (PDMS) fluid with a kinematic viscosity of 10 cSt at 25 °C (CAS 63148-62-9). It is a colorless to light yellow, hydrophobic, and chemically inert fluid commonly used in laboratory and industrial research as a lubricant, release agent, and solvent modifier.
- Low kinematic viscosity of 10 cSt at 25 °C for easy flow
- Hydrophobic and chemically inert, providing chemical compatibility
- Low volatility and vapor pressure to reduce losses during use
- Relative density ~0.93 g/cm³ for formulation and dosing calculations
- Stable under recommended storage conditions for extended shelf life
- Suitable as a lubricant, release agent, or solvent modifier in research applications
Alkali Scientific Mineral Oil, Light, 4 Liters
Mineral Oil, Light is a low-viscosity, clear liquid commonly used in laboratory applications. This 4-liter bottle of mineral oil is used as a solvent, lubricant, and stabilizing agent in various experiments and industrial processes. Its light formulation ensures minimal interference with chemical reactions while providing necessary coverage and protection. Ideal for use in microscopy, sample preservation, and other procedures requiring a non-reactive liquid with low volatility. The oil is particularly valuable for applications that demand a stable, non-toxic medium, and it helps reduce sample contamination or evaporation.
Medchemexpress LLC Rhapontigenin | 500-65-2 | MFCD00017718 | ">98.0%" | 10 MG
Rhapontigenin is a naturally occurring stilbenoid used as a research-grade bioactive compound and analytical standard; it is reported to inactivate cytochrome P450 1A1 and shows antioxidant and anticancer activities.
- High purity (≥98%) suitable for research applications.
- Solid powder form, soluble in common organic solvents such as DMSO.
- Stable when stored under recommended conditions: powder -20°C (up to 3 years) or 4°C (up to 2 years).
- Used in enzymology, cell-based assays, and as an analytical reference standard.
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