7012 Results for: "Prepared+Slides"

Supplier: Thermo Fisher Scientific

Pierce silver stain rescue reagent enables removal of undesirable background from unevenly and overly developed silver-stained polyacrylamide electrophoresis gels.

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/32 NUCLEODUR 100-5 C18 ec *** with adjustable Endfitting *** length: 250 mm, ID: 32 mm pack of 1 1 * 1 items

Supplier: MACHEREY-NAGEL

Paper MN 224 for the absorption of excess liquid, block of 50 sheets 37x100mm pack of 10 blocks. 1 * 500 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/32 NUCLEODUR C18 Pyramid, 5 µm *** with adjustable Endfitting *** length: 250 mm, ID: 32 mm pack of 1 1 * 1 items

Supplier: LIEDER JOHANNES

Mitosis, l.s. from Allium root tips showing all stages of plant mitosis carefully stained with iron-hematoxyline after Heidenhain 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/32 NUCLEODUR SPHINX RP, 5 µm *** with adjustable Endfitting *** length: 250 mm, ID: 32 mm pack of 1 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/32 NUCLEODUR C18 Gravity, 5 µm *** with adjustable Endfitting *** length: 250 mm, ID: 32 mm pack of 1 1 * 1 items

Supplier: VELP SCIENTIFIC

The FIWE Advance is a fully automatic analyser for Crude and Detergent Fibre determination according to official reference methods. State of the art technology ensures safety, premium remote connectivity and a unique user experience. FIWE Advance Load and Go operation, requires minimum operator time, just 2 minutes, to improve productivity.

Supplier: Merck

PetriSlides dish preloaded with absorbent pads, sterile, 51x76 mm, for microscopic examination 1 * 100 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 250/40 NUCLEODUR 100-5 C18 ec *** with adjustable Endfitting *** length: 250 mm, ID: 40 mm pack of 1 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC column VP 150/40 NUCLEODUR 100-10 C18 ec *** with adjustable Endfitting *** length: 150 mm, ID: 40 mm pack of 1 1 * 1 items

Supplier: LIEDER JOHANNES

Mitosis and Meiosis Set II, - 5 selected Microscope SlidesMitosis, l.s. from Vicia faba (bean) root tips showing all mitotic stages. Iron hematoxyline stained - Lilium, anther t.s., microspore mother cells showing telophase of first and prophase of p 1 * 1 items

Supplier: EDWARDS HIGH VACUUM METTLER

PUMP 2 STAGE ROTARY VANE 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC guard column cartridge (short) VP 15/32 NUCLEODUR Phenyl-Hexyl Length: 15 mm, ID: 32 mm pack of 1 - compatible with V arioPrep HPLC columns with ID 32 or 40 mm - requires VP guard column holder 32 mm (short version, p/n 718253) 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC guard column cartridge (short) VP 15/32 NUCLEODUR C18 Gravity Length: 15 mm, ID: 32 mm pack of 1 - compatible with V arioPrep HPLC column with ID 32 or 40 mm - requires VP guard column holder 32 mm (short version, p/n 718253) 1 * 1 items

Supplier: MACHEREY-NAGEL

VarioPrep HPLC guard column cartridge (short) VP 15/32 NUCLEODUR C18 Pyramid length: 15 mm, ID: 32 mm pack of 1 - compatible with V arioPrep HPLC column with ID 32 or 40 mm - requires VP guard column holder 32 mm (short version, p/n 718253) 1 * 1 items

Supplier: MP Biomedicals

Folic acid, also known as folate, is a B vitamin that can be found in a variety of fruits and vegetables. It can also be chemically synthesized. Folate, a watersoluble vitamin, helps the body form red blood cells and aids in the formation of genetic material within every body cell. This product exhibits metal binding properties. Hematopoietic vitamin present, free or combined with one or more additional molecules of L-(+)-glutamic acid, in liver, kidney, mushrooms, spinach, yeast, green leaves, and grasses.
Folic acid (Vitamin B9 and folate) is essential to numerous bodily functions. The human body needs folate to synthesize DNA, repair DNA, and methylate DNA as well as to act as a cofactor in certain biological reactions. It is especially important in aiding rapid cell division and growth, such as in infancy and pregnancy.
Folic acid (FA) and dihydrofolic acid (FAH2) are substrates of dihydrofolate reductase(s) which reduce them to tetrahydrofolate (THF), which in turn supports ‘one carbon’ transfer. Tetrahydrofolates are required for de novo synthesis of purines, thymidylic acid and various amino acids and for post-translational methylation (epigenetics).
Very slightly soluble in cold water (0.0016 mg/mL at 25 °C), soluble to about 1% in boiling water. Slightly soluble in methanol, appreciably less soluble in ethanol and butanol. Insoluble in acetone, chloroform, ether, benzene. Relatively soluble in acetic acid, phenol, pyridine, solutions of alkali hydroxides and carbonates. Soluble in hot dilute HCl and H2SO4.

Supplier: EDVOTEK

affinity chromatography of glucose binding proteins 1 * 1 items

Supplier: LA PHA PACK

Cap with PE Snap Ring blue, 6mm centre hole, Hard Cap, Silicone white/PTFE blue, cross-slit 55 Shore A Durometer , 1.0mm thickness 1 * 1.000 items

Supplier: MERCK PRODUCTION CHEMICALS

HIBAR 250-50 CUSTOMIZED PACKING FOR RP MATERIALS This product cannot be returned after delivery 1 * 1 items

Supplier: GRAM

BioLine is a comprehensive refrigeration range designed to deal with special bioscience needs. BioLine is distinct from other 'spark-free' freezers on the market, as both the interior and the exterior of all units have been shown to comply with the European guidelines contained in the ATEX [EN/IEC60079-15] directive which means they are safe for use in potentially explosive atmospheres (Zone 2 [Category 3]). The unique air distribution system is combined with BioLine’s innovative 'smart defrost' function to maintain temperature consistency for biostorage: Smart defrost is an intelligent automatic defrosting control that makes sure the absolute minimum of time and energy is used during each defrost cycle. Whilst the air distribution system which directs the cold air down a special plate to the rear of the cabinet interior and back up to the evaporator fan mounted in the top, ensures a uniform temperature throughout using only a minimum of energy. And by also using cyclopentane to foam the insulation material and hydrocarbon refrigerants, BioLine storage solutions have only minimal environmental impact.

Supplier: GRAM

BioLine is a comprehensive refrigeration range designed to deal with special bioscience needs. BioLine is distinct from other 'spark-free' refrigerators on the market, as both the interior and the exterior of all units have been shown to comply with the European ATEX [EN/IEC60079-15] directive which means they are safe for use in potentially explosive atmospheres (Zone 2 [Category 3]). The unique air distribution system combined with a finned tube evaporator results in excellent temperature consistency for biostorage; the evaporator design eliminates the risk of 'cold walls', which can damage delicate items stored touching the sides of the cabinet. Whilst the air distribution system which directs the cold air down the rear of the cabinet and back up to the evaporator fan at the top, ensures a uniform temperature throughout - using only a minimum of energy. The use of both cyclopentane to foam the insulation material and also hydrocarbon refrigerants means that BioLine storage solutions have only minimal environmental impact.