Recirculating Chillers
Sigma Aldrich Fine Chemicals Biosciences CelLyticTM PN Isolation/Ex
CelLytic(TM)-PN extraction kit is for the isolation of nuclei and extraction of functional nuclear proteins from plant leaves. Nuclei or nuclear proteins can be extracted from few grams to hundreds grams of fresh and frozen leaves. The nuclear protein extract is suitable for the detection of DNA-protein interactions using gel-shift assay DNase-I footprinting analysis as well as western blot assay and similar techniques. The isolated nuclei can also be used as a source for chromatin genomic DNA and histones.
Sigma Aldrich Fine Chemicals Biosciences Glutathione gycine 13C215100MG
Glutathione gycine 13C215100MG
Sigma Aldrich Fine Chemicals Biosciences ProteoSilverTM Plus Silver
Conveniently packaged extremely stable and highly sensitive ProteoSilver(TM) Plus Silver Stain Kit is an ideal product for any protein scientist. Similar to ProteoSilver (PROTSIL1) this kit contains prepared SOLUTIONons of silver staining reagents along with detailed instructions to achieve optimal results. With a detection limit of 0.1 ng/mm2 of protein (BSA) and an extremely low background ProteoSilver Plus leads to superior detection of low abundance proteins.ProteoSilver Plus is also MALDI-MS compatible and does not contain glutaraldehyde which crosslinks lysine residues resulting in inaccurate spectra. ProteoSilver Plus Silver Stain Kit contains two additional reagents for destaining an excised protein spot for those wishing to perform further characterization through tryptic digestion and MALDI-MS analysis.
Sigma Aldrich Fine Chemicals Biosciences Silicified Microcrystallin1G
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences Cyanoborohydride Coupling500ML
Cyanoborohydride Coupling500ML
Sigma Aldrich Fine Chemicals Biosciences Pregabalin US P200mg
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.for further information and support please go to the website of the issuing Pharmacopoeia.
Sigma Aldrich Fine Chemicals Biosciences Ribonucleoside Triphosphat
Ribonucleoside Triphosphate Set consists of four separate vials of ATP CTP GTP and UTP. Each vial contains a 100 mM clear colorless SOLUTIONon of the lithium salt (pH 7).
Sigma Aldrich Fine Chemicals Biosciences CelLyticTM Express500ML
CelLytic(TM) Express is a non-denaturing and highly efficient protein extraction formulation for in-culture bacterial cell lysis. This proprietary powder formulation extracts 2-3 times more protein than conventional methods such as sonication. In addition the method is fast and requires less sample manipulations reducing proteolytic degradation and preserving protein activity. Unlike other in-culture lysis products CelLytic(TM) Express is a complete formulation including lysozyme and endonuclease. The resulting lysate is completely clear of cellular debris and is immediately ready for affinity purification. CelLytic(TM) Express unique powder formulation adds minimal volume to the final lysate. It provides a cell lysis method with defined volume and time parameters making it easier to validate and more convenient for production scale protocols.
Sigma Aldrich Fine Chemicals Biosciences Staurosporine Staurosporin
Suitable for use as a potent inhibitor of PKC and other protein kinases in vitro and in cultured cells.
Sigma Aldrich Fine Chemicals Biosciences Saffron crude source of cr5G
Dried flower stigmas that may be used in a variety of histological staining procedures.
Julabo USA Inc Recirculating Chiller, VALEGRO 1201, 115V/60Hz, -20 to +40 C, 1.2kW cooling power. OLED UI with RS232 and USB-C ports. Adjustable pump to 16PSI, 23L/min. 4-7L tank.
VALEGRO 1201 Chiller, 115V/60Hz (NEMA N5-15 plug), -20…+40 C ±0.3 C, R290 refrigerant; Cooling: 1200W @ 20C; 900W @ 0C; 600W @ -10C, 350W @ -20C. OLED touchscreen UI. Adjustable pump 15 - 23L/min, 7.3 - 16PSI. RS232 and USB-C for PC control. Optional Ethernet (activate with p/n 30004147). M16x1 fittings 8 /12mm barbs. 4-7L bath tank. 14.4 x 20.7 x 24 in, 95lbs
Sigma Aldrich Fine Chemicals Biosciences CelLytcTM B Cell Lyss Re250ML
CelLytcTM B Cell Lyss Re250ML