15068 Results for: "Benzyltributylammonium+bromide&pageNo=16"

Supplier: KNF

SCREW DIN7991-M6X16 1 * 1 items

Supplier: Biotium

EvaGreen® Dye and high-performance dye-based qPCR master mixes containing EvaGreen® qPCR dye, Cheetah™ HotStart Taq Polymerase, and Forget-Me-Not™ tracking dye. Available with 2-colour tracking or pre-mixed with low or high ROX.

Supplier: Brand

Volumetric flask PMP (TPX) clear, 50 ml, NS 12/21, PP-stopper 1 * 2 items

Supplier: IDEX RHEODYNE

Ferrule 1 * 1 items

Supplier: Roth Carl

Methylglycinediacetic acid trisodium salt (MGDA), 100 g 1 * 100 g

Supplier: IDEX RHEODYNE

Stainless Steel Needle 16GA 1 * 1 items

Supplier: VICI JOUR RESEARCH

S/Steel Nut Packed 5,Jour 1 * 5 items

Supplier: ProSci Inc.

Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody detects acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins: 67 kDa (CK1); 64 kDa (CK3); 59 kDa (CK4); 58 kDa (CK5); 56 kDa (CK6); 52 kDa (CK8); 56.5 kDa (CK10); 50 kDa (CK14); 50 kDa (CK15); 48 kDa (CK16); 40 kDa (CK19). Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. It is a broad spectrum anti pan-cytokeratin antibody, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer. It may be useful to characterize the source of various neoplasms and to study the distribution of cytokeratin containing cells in epithelia during normal development and during the development of epithelial neoplasms. This antibody stains cytokeratins present in normal and abnormal human tissues and has high sensitivity in the recognition of epithelial cells and carcinomas.

Supplier: BioTool

The DosiPump is an intelligent peristaltic pump which allows precise and reproducible dosing. Capable of single volume dosing and multiple dosing in both directions. The easy to use DosiPump provides versatility to undertake any application requiring fast, reproducible and precise dispensing of liquids. DosiPump comes with a pump head which eliminates pulsation effects that are prevalent with many conventional peristaltic pumps. The result is a precise and repeatable liquid dose for volumes up to 10 L with a ±0,1 ml tolerance. Available in the basic 500 model, or the 1000 model, with touch screen and advanced features. Additional secondary units are also available to increase productivity levels.

Supplier: SARSTEDT

SCREW CAP NEUTRAL 1 * 5.000 items

Supplier: LABCONCO

These portable systems provide user protection by keeping powders and particulates contained during weighing procedures. The built-in blower and HEPA filter are mounted in the upper plenum to save space, and the enclosures have low installation costs and require no outside ducting. Systems also provide quiet operation as low as 45 dBA, depending on face velocity.

Supplier: Binder

The VD series of vacuum drying chambers provide fast gentle drying of non flammable solvents, delivering impressive performance through their precise temperature control and gentle drying. Expansion rack technology also ensures optimal heat transfer, shelves provide flexible placement, and the interior of the chamber is easy to clean. The VDL series of safety vacuum drying chambers ensures maximum safety when drying flammable organic solvents, and have been safety tested by a state recognised test institute (GS mark). VD/VDL units can also be purchased as modular options with vacuum pump and pump chamber to form a complete system.

Supplier: VELTEK ASSOCIATES

VAI WFI QUALITY WATER 1 * 1 items

Supplier: VARIAN

VALCO SS FERRULES 1/16INCH 1 * 10 items

Supplier: OMEGA BIO-TEK

E.Z.N.A.® MicroElute Total RNA Kit provides a rapid and easy method for the isolation of up to 50 µg of total RNA from small amounts of cultured eukaryotic cells, tissues such as as laser dissected samples (LDS) or fine needle aspirates(FNA). Normally, up to 5×10⁵ eukaryotic cells or 5 mg tissue can be used in a single experiment depending on the type of tissue used. This kit allows processing of single or multiple of samples in less than 30 minutes. There is no need for phenol/chloroform extractions, and time-consuming steps such as CsCl gradient ultracentrifuation, and precipitation with isopropanol or LiCl. Purified RNA can be eluted with 10 to 15 µl nuclease-free water. Purified RNA is ready for most downstream applications such as RT-PCR, Northern blotting, Poly A+ purification, nuclease protection and invitro translation.

Supplier: GRANT INSTRUMENTS

The Grant Optima™ range consists of both general purpose and advanced performance thermostats combined with premium stainless steel baths (drain tap on 12, 18, 26 and 38 litre baths). Stirred circulation within the bath ensures excellent temperature stability and uniformity. Units can also be used with accessory C1G and C2G immersion coolers for operation below ambient temperatures.

Supplier: DELTALAB

ADHESIVE TAPE 55M WHITE 1 * 12 items

Supplier: witeg Labortechnik

CLIP FOR JOINTS STAINLESS STEEL ST 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Models PD 5201 and PD 5206 for advanced requirements. Peristaltic pumps are ideal for transporting and metering aggressive, abrasive, or corrosive solutions, and also for sterile media under low pressure. The medium to be transported only comes into contact with the tubing, so there is no contamination. Suitable for transporting highly viscous media up to 10000 mPas. The pumps are self-priming without seals or valves. Can be used in the food industry for filtering and separating, for water treatment, in biotechnology and routine laboratory applications. Media can be transported under pressure and under vacuum. Maintenance-free motors ensure long service life. Quantities displaced by the pump heads are stored in the program depending on the individual tubes used, and are shown in the digital display. Software may be ordered separately as an accessory. The pump drive is microprocessor-controlled. Equipped with RS232 digital interface; speed, metered quantity, flow rate, pause, and tube dimension can be controlled. Digital display of speed (min⁻¹) and flow rate (ml/min). Digital display of displacement volume (ml) in the case of volume metering. Intermittent metering is available with adjustable pause times. A metered volume can also be specified in addition to the flow rate display. Extremely simple calibration of displacement volume (ml) and flow rate (ml/min).

Supplier: MP Biomedicals

Soil samples are complex environments characterised by the presence of inhibitory compounds, such as humic acid, heavy metals, and other aromatic components which may prove to be challenging for downstream analyses.

Supplier: LGC Standards PROMOCHEM

DESETHYLSILDENAFIL (5-[2-HYDROXY-5-(4-ME 1 * 100 mg

Supplier: VACUUBRAND

CONNECTOR SMALL FLANGE SS-DIAPHRAGM PUMP 1 * 1 items

Supplier: UPCHURCH SCIENTIFIC

PEEK TUBING 1/16IN ODX0.25MM ID NATURAL 1 * 25 cm

Supplier: Thermo Fisher Scientific

DRIVE BELT 3/16INCH DIAX22-3/8L 1 * 1 items

Supplier: DWK Life Sciences

Screw cap, GPI 8-425. 1 * 100 items

Supplier: DWK Life Sciences

Tube culture, w/screwcap, 100x12mm, DIN 14 sodaglass. 1 * 100 items

Supplier: HIRSCHMANN

VOL.FLASK 10ML NS7/19 A HOLLOW GLASS ST 1 * 2 items

Supplier: Thermo Scientific

The Heracell™ VIOS series has been designed for sensitive cultures like stem and primary cells in leading research, pharmaceutical and clinical applications. The units are available with either electropolished stainless steel or 100% pure copper interiors and have adjustable, perforated shelving, easy to clean corners with convenient access port and a reversible exterior door for added flexibility.

Supplier: Thermo Fisher Scientific

MODULE IMMUNO FRAMED F16 MAXISORP 1 * 60 items

Supplier: Bel-Art Products, a Part of SP

Connector, stepped, tubing, autoclavable polypropylene, center dimension 4.7 x 9.5mm. 1 * 12 items