Dialysis Cassettes
Sigma Aldrich Fine Chemicals Biosciences Pur-A-Lyzer(TM) Maxi Dialysis Kit Maxi 25000, capacity 0.1-3 mL, pkg of 5 Maxi dialysis tubes (in individual pouch), MWCO 25 kDa | 1KT
Pur-A-Lyzer(TM) Maxi Dialysis Kit Maxi 25000, capacity 0.1-3 mL, pkg of 5 Maxi dialysis tubes (in individual pouch), MWCO 25 kDa | 1KT
Cayman Chemical PAMAM Dendrimer G2 0 Amidoeth
A hydroxyl-terminated PAMAM dendrimer; has been used as a drug delivery system in vitro; ~29.4 Å in diameter in water and has 16 surface groups; an antagonist of PA63 in lipid bilayers (IC50 = 142 nM); inhibits the proliferation of MCF-7 and MDA-MB-231 cells at 100 µM; enhances the water solubility of erythromycin and increases the antifungal activity of clotrimazole against Candida; fragmentation of PAMAM G2.0 amidoethanol with hydrogen peroxide produces a fluorescent unsaturated hydroxylamine, which selectively detects hypochlorite over several other ROS and has been used to detect intracellular hypochlorite levels in RAW 246.7 macrophages
Scarab Genomics LLC LOWMUT CHEM COMP CELL KIT-10K
Clean Genome™LowMut Chemically Competent Cell Kit - 10K
Sigma Aldrich Fine Chemicals Biosciences Pur-A-Lyzer(TM) Floating Racks for Dialysis Mega | 1EA
Pur-A-Lyzer(TM) Floating Racks for Dialysis Mega | 1EA
Sigma Aldrich Fine Chemicals Biosciences VivaspinR 20 3 kDa MWCO Po
Designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%.Vivaspin(R) sample concentrators are designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. The entire process is performed in a single tube with an upper compartment containing sample and lower compartment separated by a semipermeable membrane with a molecular weight cut-off (MWCO) selected by the user. Centrifugation is applied to force solvent through the membrane leaving a more concentrated sample in the upper chamber.Vivaspin(R) sample concentrators cater for sample volumes from 100 mul to 20 ml with a range of molecular weight cutoff values from Mr 3 000 to 100 000. for maximum recovery select a MWCO at
Electron Microscopy Sciences Flotation Bath, 220 VAC, 8 x 11 x 2" Dish
For those flotation bath applications not requiring the Slide Dryer and HISTO Orientator, the basic Flotation Bath provides all the functional need of the Flotation Workstation at the affordable price.
Dish size: 8 x 11 x 2"
Sigma Aldrich Fine Chemicals Biosciences VivaspinR 20 50 kDa MWCO P
Designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%.Vivaspin(R) sample concentrators are designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. The entire process is performed in a single tube with an upper compartment containing sample and lower compartment separated by a semipermeable membrane with a molecular weight cut-off (MWCO) selected by the user. Centrifugation is applied to force solvent through the membrane leaving a more concentrated sample in the upper chamber.Vivaspin(R) sample concentrators cater for sample volumes from 100 mul to 20 ml with a range of molecular weight cutoff values from Mr 3 000 to 100 000. for maximum recovery select a MWCO at
Sigma Aldrich Fine Chemicals Biosciences Pur-A-Lyzer(TM) Maxi Dialysis Kit Maxi 12000, capacity 0.1-3 mL, pkg of 15 Maxi dialysis tubes, MWCO 12-14 kDa | 1KT
Pur-A-Lyzer(TM) Maxi Dialysis Kit Maxi 12000, capacity 0.1-3 mL, pkg of 15 Maxi dialysis tubes, MWCO 12-14 kDa | 1KT