XBridge Columns XBridge BEH Columns for UHPLC/HPLC for high pH HPLC, and other extreme conditions, ideal for method development. Chemistries include C18, C8, Shield RP18, Phenyl, HILIC & Amide. XSelect Columns CSH and HSS Columns improve selectivity and offers the highest performance for basic compounds in the acidic, low ionic strength mobile phases for HPLC.
Chemical Information Download Esculin SDF. Molecular Weight. 340.28. Formula. C 15 H 16 O 9. CAS No. 531-75-9. Storage. 3 years -20°C powder.
Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and
Description. Add to Cart. 23204-U. Space Saver storage racks for use with 6-8 mm diamerter vial (96 vials per rack), well opening 9.5 mm, pkg of 5 ea. pricing. 23207. Space Saver storage racks for use with 11-12 mm diameter vial (50 vials per rack), well opening 12.5 mm, pkg of 5 ea. pricing.
vial with 200 µl and the 5 each vial with 1 ml of HPLC-grade water. The reconstituted HRP should be stable for at least one week when stored at -20 C. Aliquot the 5 each vial into smaller aliquots before freezing so as to avoid repeated freeze/thaw cycles. 8 9
The SPP silica has a solid core with a porous outer layer and is made with a diameter that is typical of HPLC particles, in this case, 2.7 µm. SPP columns exhibit higher efficiencies and resolution, often approaching that of smaller (such as 1.9 µm) UHPLC particles that are based on fully porous silica.
Shop a large selection of Methylene Chloride products and learn more about Methylene Chloride (HPLC), Fisher Chemical. Glass Bottle; 1L. Absorbance 0.01 AU max., 0.01 AU max. at 260nm, 0.014 AU max. at 254nm, 0.10 max. at 250nm, 0.2 AU max. at 240nm
The guard column holder in combination with a guard column inside is installed between the injector and the HPLC column. This installation prevents chemical impurities to reach the main column. Because a contamination could form an irreversible bond with the column packing material (stationary phase) and this can result in shorter column life.
• Do not overfill the vial – The septum is used to clean the needle. Fill 2/3 of the volume. • If you use inserts make sure there are no airbubbles in them. • Autosamplers with PEEK (Victrex Plc.) needle must have caps with slit septa. • Never shake the vial. If
Search results for gcms vial 10mm at Sigma-Aldrich 17-10394 The Rac1/cdc42 Activation Magnetic Beads Pulldown Assay provides an effective method for detecting Rac & Cdc42 activity in cell lysates with higher yield & easier process utilizing magenetic bead
Autosampler vials for HPLC are generally grouped depending on the diameter of the vial, the height of the vial, and, the thread finish. Both clear glass and amber glass are highly inert. Amber glass helps avoid exposure to UV light thus protecting the samples of sensitive nature.
Material: USP Type 1, Class A, 33 Borosilicate Glass Volume: 2ml (standard volume) 1.5ml(actual volume) Application: HPLC and GC system Dimensions: 11.6 x 32mm Neck Diameter: 10mm Qty/Pack: 100pcs/pack Payment: T/T MOQ: 1pack
Kinetin(6-Furfuryladenine) is a kind of cytokinin, a class of plant hormone that promotes cell division. Kinetin is often used in plant tissue culture for inducing formation of callus (in conjunction with auxin) and to regenerate shoot tissues from callus. Find all the
10 mM dNTP Mix is suitable for use in PCR, sequencing, nick translation, fill-ins, cDNA synthesis, TdT tailing reactions, and the dilution of radiolabeled dNTPs. These nucleotides are supplied as convenient, ready-to-use solutions in sterilized water. The 10 mM
MZ 1 retains high affinity for BRD2, BRD3 and BRD4 bromodomains (K d = 13-60 nM) but induces preferential degradation of BRD4 over BRD2 and BRD3 (DC 50 values for degradation of BRD4 are 8 and 23 nM in H661 and H838 cells, respectively). Exhibits potent cytotoxicity and antiproliferative effects in AML cell lines (pEC 50 = 7.6 in Mv4-11 cells).