Chromatography Supplies
Regis Technologies Inc GC Regeant, Regis, MTBSTFA + 1% TBDMCS (2 x 5 GM)
MtBSTFA is a Silylation Reagent. MtBSTFA replaces active hydrogens to form t-BDMS derivatives. Derivatization is usually complete upon dissolution with this exceptionally strong, yet mild silylating reagent. MtBSTFA derivatives are 104 times more stable to hydrolysis than their corresponding TMS derivatives and produce easily interpreted mass spectra for GC/MS. Addition of t-BDMCS catalyzes reactions of hindered alcohols and amines.
Sigma Aldrich Fine Chemicals Biosciences Thermolysin from Geobacillus stearothermophilus | 9073-78-3 | MFCD00165549 | 25 mg
Thermolysin from Geobacillus stearothermophilus | Mol Wt: 34.6 kDa | 9073-78-3 | MFCD00165549 | 25 mg
Sigma Aldrich Fine Chemicals Biosciences Thermolysin from Geobacillus stearothermophilus powder, BioReagent, 30-350 units/mg protein (E1%/280), suitable for cell culture | 9073-78-3 | MFCD00165549 | 100MG
Thermolysin from Geobacillus stearothermophilus powder, BioReagent, 30-350 units/mg protein (E1%/280), suitable for cell culture | 9073-78-3 | MFCD00165549 | 100MG
Sigma Aldrich Fine Chemicals Biosciences Albocycline >=95% (LC/MS-ELSD) | 25129-91-3 | MFCD01674465 | 1MG
Albocycline >=95% (LC/MS-ELSD) | Purity: >=95% (LC/MS-ELSD) | Mol Wt: 308.41 | 25129-91-3 | MFCD01674465 | 1MG
Regis Technologies Inc GC Regeant, Regis, TFAA (10 x 1 GM)
TFAA: Trifluoroacetic Anhydride is an Acylation Reagents. TFAA is most commonly used for ECD and reacts with alcohols, amines, and phenols. Bases such as triethylamine and trimethylamine can be added to promote reactivity to TFAA. TFAA is frequently used for the confirmation of drugs of abuse and is the most reactive and volatile of the anhydrides.
Regis Technologies Inc GC Regeant, Regis, REGISIL (BSTFA) + 1% TMCS (4 x 5 GM)
BSTFA +1% TMCS-Regisil is a Silylation Reagent. BSTFA reacts faster and more completely than BSA, due to the trifluoroacetamide leaving group. The high volatility of BSTFA and its byproducts results in non-co-elution of early eluting peaks. Additionally, the highly volatile and stable products result in low detector noise and fouling. Addition of TMCS to BSTFA catalyzes reactions of hindered functional groups and other difficult functionalities, such as secondary hydroxyls and amines.
Analytical Sales & Services Waters® Compatible Zdv Union, .020" Thru-Hole
This item has a minimum order quantity of 2 per supplier requirements. ADVANTAGE WATERS COMPATIBLE ZD
Microsolv Technology Corporation Tubing, PEEK, 2mm ID, 1/8" OD, Natural Color. 10 Meter Roll. 1 EA.
This wide outer diameter, Laboratory Grade, PEEK tubing is extruded from virgin PEEK ( Victrex ) material without adding any additives. The internal and outer dimensional tolerances of this tubing is +/- 0.05mm. Color: Natural. Pressure rating: 2400 psi.
Microsolv Technology Corporation Tubing, PEEK, 0.020" ID, 1/16" OD, General Grade, Orange. 5 Meter Roll. 1 EA.
This General Grade, PEEK tubing is extruded from virgin PEEK ( Victrex ) material without adding any additives and is often used in HPLC laboratories. The internal and outer dimensional tolerances of this tubing is +/- 0.05mm. Color Code: Orange for 0.020" ( 0.50mm ) ID. Pressure rating: 4500 psi.
Microsolv Technology Corporation Tubing, PEEK, 0.010" ID, 1/16" OD, HPLC Grade, Blue Stripe. 5 Meter Roll. 1 EA.
This HPLC Grade, PEEK tubing is extruded from virgin PEEK ( Victrex ) material without adding any additives. The red stripe is added only to the outside of the tubing leaving the interior all natural PEEK which eliminates leachables due to color. The internal and outer dimensional tolerances of this tubing is +/- 0.05mm. Color Code: Blue Stripe for 0.010" ( 0.25mm ) ID. Pressure rating: 5600 psi.
Microsolv Technology Corporation Tubing, PEEK, 0.020" ID, 1/16" OD, HPLC grade, orange stripe. 25-meter roll. 1 EA.
This HPLC Grade, PEEK tubing is extruded from virgin PEEK ( Victrex ) material without adding any additives. The orange stripe indicating size is applied to the outside of the tubing leaving the interior all-natural PEEK which eliminates color leachables. The internal and outer dimensional tolerances of this tubing is +/- 0.05mm. Color Code: Orange Stripe for 0.020" ( 0.50mm ) ID. Pressure rating: 4500 psi with proper mobile phase conditions.
Microsolv Technology Corporation Ferrules, for use with Two Piece, High Pressure, Tubing Connectors for 1/16" PEEK Tubing. Universal Double Cone. 10/PK.
This Double Cone Ferrules will swage on to the PEEK tubing in two places for a great grip on the tubing. Also, when the MicroSolv Brand 2 Piece PEEK Tubing Connector is used, the shape of this ferrule will not twist the tubing when you turn the fittings.Use with any PEEK, 2 Piece, 1/16th" Tubing Connectors (Male Nuts).