Esta buscando: freeze+dryers

Numero del catalogo: (631-0561)

Proveedor: Slee

Descripción: The MEV floorstanding cryostat features convenient operation and a modern rotary microtome with motorised μm advance/return. The space-saving design includes a large stainless steel chamber, an effective freeze bar with 24 positions and a chamber temperature to –35 °C. The viewing window is made of frost-free dual insulation glass.

UOM: 1 * 1 UN

Promoción

Proveedor: Liebherr

Descripción: Glass/steel door high-volume refrigerators with forced air cooling. White steel exterior and stainless-steel interior. Choose between two temperature stability options to suit differing lab requirements. The intuitive user interfaces provide useful extended multi-functionality, e.g. a maintenance timer, and the LED interior lighting ensures good visibility of the contents of these large appliances. Advanced connectivity options to suit varying requirements for simplified data storage, temperature control and alarm signals. These advanced lab fridges also feature a +2 °C safety device to protect sensitive contents from freezing.

New Product

Proveedor: Portwest

Descripción: This three-quarter-length freezer jacket is made of 100% breathable polyester, Oxford Weave, with a stain resistant finish and polyester lining. The jackets guarantee to cover chill (+2 to −5 °C) through to cold store (−25 °C) to deep freeze (−40 °C).

Proveedor: TSC BIOSCIENCES

Descripción: Selectrol® discs are designed to be a convenient source of viable micro-organisms which can be used as controls for a variety of QC and other testing purposes. Selectrol® discs are convenient to store and versatile in their use. Selectrol® strains are presented as water-soluble freeze-dried discs with most strains being available in packs of 10 or 25 discs. Selectrol® discs are manufactured exclusively from NCTC® (National Collection of Type Cultures) and NCPF® (National Collection of Pathogenic Fungi) and are guaranteed first generation derivatives from the source strain. Selectrol® is versatile, and can be inoculated directly onto solid media or dissolved in an appropriate broth.

Proveedor: PRECISION DYNAMICS TIMEM

Descripción: Fabricada con material textil y con adhesivo especial. Para su uso en aplicaciones de congelación, vitrinas de secado, incubadoras, esterilizadores, etc.

Numero del catalogo: (720-2356)

Proveedor: CELLPATH

Descripción: ‘OCT’ cryo microtomy embedding medium is designed for use at –20 ˚C to –30 ˚C. The medium freezes rapidly with minimal damage by crystal formation and is an ideal support medium for cutting tissue sections.

UOM: 1 * 125 mL

Promoción

Proveedor: JULABO GmbH

Descripción: Circuladores de refrigeración de temperatura ultra baja para calentamiento y enfriamiento. Las unidades son adecuadas para aplicaciones de temperatura externa con funcionamiento simultáneo dentro del baño. Las unidades proporcionan capacidades especialmente altas de calentamiento y enfriamiento para lograr tiempos de calentamiento y enfriamiento rápidos incluso para sistemas externos de volumen grande. Los modelos FP ofrecen un control de enfriamiento proporcional para garantizar un funcionamiento con menor gasto energético y para reducir la generación de calor al medio ambiente. Los modelos con la denominación W son de refrigeración por agua. Todos los modelos tienen asas y ruedas que permiten un fácil transporte y puertos de drenaje para un cómodo drenaje del líquido del baño. Las unidades ofrecen un mejor aislamiento para evitar la formación de hielo y tienen visualización del nivel de llenado. Aplicaciones típicas: control de temperatura de recipientes de reacción con revestimiento, autoclaves, instalaciones de miniplantas, 'kilo labs', determinación del punto de congelación, calibración a temperaturas bajas y análisis petroquímico.

Proveedor: MP Biomedicals

Descripción: Dimethyl Sulfoxide is ideal for use as a cryoprotectant. Also used in chemical reactions, in polymerase chain reactions (PCR) as a PCR cosolvent to help improve yields, especially in long PCR, and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal-induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines, embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS). Used to enhance dermal absorption of many chemicals. A solvent for many organic and inorganic compounds including fats, carbohydrates, dyes, resins, and polymers. Used in antifreeze or hydraulic fluids. A cryopreservative for cell cultures. Used in the oxidation of thiols and disulfides to sulfonic acids.

Dimethyl sulfoxide (DMSO) is a highly polar aprotic organic reagent that has exceptional solvent properties for organic and inorganic chemicals.

Physical Apppearance: Liquid
Viscosity: 1.1 centipoises (27 °C)
Vapor Density: 2.7 (vs air)
Vapor Pressure: 0.55 hPa at 20 °C, 0.42 mmHg (20 °C)
Refractive Index: n20/D 1.479(lit.)
Solubility: Soluble in water (1 mL DMSO + 1 mL H2O), methanol, acetone, ether, benzene, chloroform

FDS

Numero del catalogo: (LBCP700626190)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 6L -50C CONSL PTFE PRG/ 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP700616090)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 6L -50C CONSL FD PTFE 2 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP711216190)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 12L -84C CONSL PTFE PRG 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP700616290)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 6L -50 CONSL PTFE PRG/C 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP710615290)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 6L -84 CONS SST PRG/CMB 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP701816090)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 18L -50C CONSL FD PTFE 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP710615090)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 6L -84 CONSOLE FD SST 2 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción

Numero del catalogo: (LBCP701216190)

Proveedor: LABCONCO

Descripción: [EN]FREEZE DRYER 12L -50C CONSL FD PTFE 1 * 1 UN

UOM: 1 * 1 UN

New Product Promoción