17671 Results for: "Di(N-succinimidyl)+carbonate&pageNo=30&view=easy"

Supplier: asecos

hand pump, standard pp with outlet bend 26 l, immersion depth 700 1 * 1 items

Supplier: MARIENFELD

GLASS PLATES ~113X326 ± 03 MM 1 * 1.020 items

Supplier: 3M Food Safety

3M™ Clean-Trace™ Luminometer is a simple, quick and reliable hand held diagnostic tool to verify cleaning effectiveness and capture, store and manage data for later analysis.

Supplier: ProSci Inc.

Recognises a disaccharide epitope, Gal1-3GalNAc, of Thomsen-Friedenreich (TF) antigen. It is specific for both anomeric forms of the disaccharide (TF and TF, including related structures on the glycolipid) and shows no cross-reactivity with sialylated glycophorin. The Thomsen-Friedenreich antigen acts as an oncofetal antigen, with low expression in normal adult tissues but increasing to fetal levels of expression in hyperplasia or malignancy. It is considered as a pan-carcinoma marker. During metastasis, the ability of malignant cells to form multicellular aggregates via homotypic or heterotypic aggregation and their adhesion to the endothelium are critical. The tumor-associated carbohydrate Thomsen-Friedenreich antigen (Gal-GalNAc) is involved in tumor cell adhesion and tissue invasion. It also causes an immune response, and overexpression of the antigen causes cancer cells to be more sensitive to natural killer cell lysis. The Thomsen-Friedenreich antigen is suppressed in normal healthy cells and represents one of the few chemically well-defined antigens associated with tumor malignancy. The presence of the Thomsen-Friedenreich antigen on the surface of cancer cells may result from a divergence from the normal pathway for O-linked glycosylation in these cells, most likely caused by inappropriate localization of the enzymes involved in synthesis of the disaccharide.

Supplier: Thermo Orion

This combination pH electrode helps users to precisely conduct pH determinations. Its convenient flat surface tip measures pH in soft, moist surfaces both solid and semi-solid such as agar gel plates, meats, bread dough and similar samples. Compared to conventional electrodes, the proven ROSS reference system exhibits superior stability in measurements, faster response, greater accuracy and precision when measuring samples that vary in temperature or when calibrating in temperatures that differ from the samples.

Supplier: QVF LABORTECHNIK

SEAL PTFE COATED FOR SV 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

BATH ULTRASONIC DT102H UK 1 * 1 items

Supplier: SARSTEDT

TUBE,UNIVERSAL,24X90MM,25ML,PP,LABEL 1 * 500 items

Supplier: Corning

Tip 30µl black for Molecular Device Liberty non-sterile 1 * 19.200 items

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN2003W Class 100 (M3.5), powderfree Length 12 (300mm),colour white 1 * 1.000 items

Supplier: ECOLINE NV SA

WIPE PROFITEXTRA LISSE ROL/500 SHEETS 1 * 2 Roll

Supplier: GM EQUIPEMENT

WASTE BAG HD 30L (10 ROLLS OF 50) 1 * 500 items

Supplier: Sartorius Balances

The Cubis® II laboratory balances are modular, therefore they allow to choose between applications and configurations which suit the best to the needs. These balances can be configured at the level of display, draftshields, software applications and hardware functions.

Supplier: Amarell

THERMOMETER CYL. WIRE 0+100/110:1C 1 * 1 items

Supplier: SCANCELL FOLIEN VETRIEB

BAG STERILISED 190X290X0,05MM CLEAR 1 * 1.500 items

Supplier: MEDLINE SCIENTIFIC

Spring wire rack for SI-300R incubator shakers 1 * 1 items

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN2005W Class 100 (M3.5), powderfree Length 12 (300mm), colour white 1 * 1.000 items

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN2001W Class 100 (M3.5), powderfree Length 12 (300mm),colour white 1 * 1.000 items

Supplier: HAMMACHER KARL

HSO 128-00 BIOLOGIST CUTLERY 1 * 1 SET

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN2002W Class 100 (M3.5), powderfree Length 12 (300mm),colour white 1 * 1.000 items

Supplier: DELTALAB

UNIVERSAL RACK BLUE 1 * 1 items

Supplier: asecos

foot pump, standard pp with hose and faucet, 12 l, immersion depth 70 1 * 1 items

Supplier: asecos

hand pump, standard pp with hose and valve 12 l, 700 mm et 1 * 1 items

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN2004W Class 100 (M3.5), powderfree Length 12 (300mm),colour white 1 * 1.000 items

Supplier: Merck Millipore (Novagen)

The One Step RT-PCR Master Mix Kit allows rapid, sensitive analysis of gene expression from tissues and cells. It can replace methods for detecting and quantifying gene expression such as Northern blots, in situ hybridisation, dot blots, S nuclease assays and conventional two step RT-PCR. The kit utilises recombinant Thermus thermophilus (rTth) DNA Polymerase, which acts as both a thermostable RNA dependent DNA polymerase and a DNA dependent DNA polymerase. The rTth DNA Polymerase is provided in a 2X master mix with an antibody for antibody-mediated hot start, optimised buffer, and ultrapure deoxynucleotides. Antibody-mediated Hot Start enhances specificity of both reverse transcription and PCR. The kit enables cDNA synthesis from input RNA followed by PCR amplification of the cDNA in a single reaction, with no additional hands-on requirement for buffer changes or adding reagents. Typically, detection of a specific transcript requires only 2 hours.

Supplier: EPPENDORF

Eppendorf's twin.tec® 96-well, 250 µl PCR Plates feature a polycarbonate frame and thin-walled polypropylene wells ensuring optimal heat transfer and high rigidity. With raised well rims, these plates enable an effective seal, minimizing the risk of cross-contamination and contributing to consistently reliable results.

Supplier: JM BROSSERIE

BRUSH FR TEST TUBE 110x30 1 * 10 items

Supplier: BANDELIN-ELECTRONIC

Internal tank dimensions (l × w × d) 240 × 140 × 100mm,, 1 * 1 items

Supplier: witeg Labortechnik

Tubing threaded 32x150x2.0mm svl30 with screw threaded straight,acc. to din 12216, with iso screw thread,made of borosilicate glass, available with screw thread gl, rd or svl 1 * 1 items

Supplier: TECHNI GLOVE

Nitrile glove 30cm TechniGlove TN1200W Class 10 (M2.5), powderfree Length 12 (300mm), white 1 * 1.000 items