6611 Results for: "Plant+Learning+Activities&pageNo=41&view=list"

Supplier: LMS

LMS Series 4 cooled incubators are temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. The units have a stainless steel exterior, stainless steel lined interior with polyurethane foam insulation, and feature a door lock and magnetic door gasket. Corrosion resistant inner chamber is easy to clean, disinfection procedures are detailed in the user manual.

Supplier: Bioss

G protein-coupled receptor that is activated by a major product of dietary fiber digestion, the short chain fatty acids (SCFAs), and that plays a role in the regulation of whole-body energy homeostasis and in intestinal immunity. In omnivorous mammals, the short chain fatty acids acetate, propionate and butyrate are produced primarily by the gut microbiome that metabolizes dietary fibers. SCFAs serve as a source of energy but also act as signaling molecules. That G protein-coupled receptor is probably coupled to the pertussis toxin-sensitive, G(i/o)-alpha family of G proteins but also to the Gq family (PubMed:12496283, PubMed:12711604, PubMed:23589301). Its activation results in the formation of inositol 1,4,5-trisphosphate, the mobilization of intracellular calcium, the phosphorylation of the MAPK3/ERK1 and MAPK1/ERK2 kinases and the inhibition of intracellular cAMP accumulation. May play a role in glucose homeostasis by regulating the secretion of GLP-1, in response to short-chain fatty acids accumulating in the intestine. May also regulate the production of LEP/Leptin, a hormone acting on the central nervous system to inhibit food intake. Finally, may also regulate whole-body energy homeostasis through adipogenesis regulating both differentiation and lipid storage of adipocytes. In parallel to its role in energy homeostasis, may also mediate the activation of the inflammatory and immune responses by SCFA in the intestine, regulating the rapid production of chemokines and cytokines. May also play a role in the resolution of the inflammatory response and control chemotaxis in neutrophils. In addition to SCFAs, may also be activated by the extracellular lectin FCN1 in a process leading to activation of monocytes and inducing the secretion of interleukin-8/IL-8 in response to the presence of microbes (PubMed:21037097).

Supplier: bimos

Apart from special hygiene features, a laboratory chair must always be ready for use at changing places of work. It should take up a minimum of space yet still offer maximum ergonomics and seating comfort so as to guarantee precise and concentrated work over longer periods of time. Labster is ideal for everyday use in the laboratory.

Supplier: Biosensis

The capsaicin receptor (VR1, TRPV1) is a ligand-activated non-selective calcium permeant cation channel involved in detection of noxious chemical and thermal stimuli. The receptor seems to mediate proton influx and may be involved in intracellular acidosis in nociceptive neurons. It is involved in mediation of inflammatory pain and hyperalgesia. Sensitized by a phosphatidylinositol second messenger system activated by receptor tyrosine kinases, which involves PKC isozymes and PCL. Activation by vanilloids, like capsaicin, and temperatures higher than 42 degrees Celsius, exhibits a time- and Ca2+-dependent outward rectification, followed by a long-lasting refractory state. Mild extracellular acidic pH (6.5) potentiates channel activation by noxious heat and vanilloids, whereas acidic conditions (pH less than 6) directly activate the channel. Can be activated by endogenous compounds, including 12-hydroperoxytetraenoic acid and bradykinin. Acts as ionotropic endocannabinoid receptor with central neuromodulatory effects. Triggers a form of long-term depression (TRPV1-LTD) mediated by the endocannabinoid anandamine in the hippocampus and nucleus accumbens by affecting AMPA receptors endocytosis (Ref: uniprot.org).

Supplier: Bioss

G protein-coupled receptor that is activated by a major product of dietary fiber digestion, the short chain fatty acids (SCFAs), and that plays a role in the regulation of whole-body energy homeostasis and in intestinal immunity. In omnivorous mammals, the short chain fatty acids acetate, propionate and butyrate are produced primarily by the gut microbiome that metabolizes dietary fibers. SCFAs serve as a source of energy but also act as signaling molecules. That G protein-coupled receptor is probably coupled to the pertussis toxin-sensitive, G(i/o)-alpha family of G proteins but also to the Gq family (PubMed:12496283, PubMed:12711604, PubMed:23589301). Its activation results in the formation of inositol 1,4,5-trisphosphate, the mobilization of intracellular calcium, the phosphorylation of the MAPK3/ERK1 and MAPK1/ERK2 kinases and the inhibition of intracellular cAMP accumulation. May play a role in glucose homeostasis by regulating the secretion of GLP-1, in response to short-chain fatty acids accumulating in the intestine. May also regulate the production of LEP/Leptin, a hormone acting on the central nervous system to inhibit food intake. Finally, may also regulate whole-body energy homeostasis through adipogenesis regulating both differentiation and lipid storage of adipocytes. In parallel to its role in energy homeostasis, may also mediate the activation of the inflammatory and immune responses by SCFA in the intestine, regulating the rapid production of chemokines and cytokines. May also play a role in the resolution of the inflammatory response and control chemotaxis in neutrophils. In addition to SCFAs, may also be activated by the extracellular lectin FCN1 in a process leading to activation of monocytes and inducing the secretion of interleukin-8/IL-8 in response to the presence of microbes (PubMed:21037097).

Supplier: SCHURR SCHUHVERTRIEB

SHOE AACHEN SB WHITE WITH ALUMINUM CAP S 1 * 1 PAIR

Supplier: LMS

LMS Series 2 cooled incubators are temperature controlled cabinets with fan assisted air circulation via a pre-mixing chamber. The units have a white enamelled sheet steel exterior, high impact plastic interior and polyurethane foam insulation, and feature a door lock and magnetic door gasket. The corrosion resistant inner chamber is easy to clean, disinfection procedures are detailed in the user manual.

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: MOTIC

Microscopes for basic work in biology life science. Fixed Koehler set-up gives adequate power resources for upgrading the microscope with contrast methods like phase contrast, polarisation or darkfield. The Motic BA 210 is a robust, ready to use with pre-installed set-up of optics and 3 W LED illumination.

Supplier: BEHR

COD to ISO: COD magnetic agitator for 1 RG 1 * 1 items

Supplier: CUSTOM MADE CHEMICALS LAB

COMPONENTS 8 MIX 1 * 2 mL

Supplier: LEICA MICROSYSTEMS

The Leica DM IL is a fluorescence-ready digital imaging solution designed for use in a variety of laboratory settings including cell culture, micromanipulation, immuno staining and routine live imaging.

Supplier: BEHR

COD to ISO: Metering funnel, 30 ml, for sulphuric acid 1 * 1 items

Supplier: Q BIOANALYTIC

OneCup it‘s so easy! The OneCup assay comes along with a minimum of pipetting steps. Everything is included in the mix. You only need to combine 20 μl of the mix with 2 μl of your DNA sample and everything is ready. You have a minimum of hands-on time and avoid mistakes during pipetting. You can run the test on all common block cyclers. Application: Detection of Salmonella in food samples and environmental samples subsequent to a pre-enrichment step according to DIN EN ISO 20837 and 20838. In combination with an appropriate pre-enrichment and DNA preparation the test complies with the official method of the German food and feed law §64. ASU L00.00-98. Test principle: The test is dedicated to detect DNA of Salmonella in a sample using Real-Time PCR in compliance with the ISO method mentioned below. The kit uses the TaqMan® principle. Thus the requirements of the ISO standard, that an amplification product has to be confirmed by a hybridization step, is fulfilled. Each reactions contains an internal amplification control. Therefore, false negative results due to inhibition of the reaction can be excluded. The test included the UNG enzyme to prevent re-amplification of contaminating amplicons.

Supplier: BANDELIN-ELECTRONIC

INSERT BASKET, STAINLESS STEEL MK 110S 1 * 1 items

Supplier: Portwest

STEELITE MONSAL SAFETY BOOTS S3 FT05 1 * 1 PAIR

Supplier: BEHR

COD to ISO: COD insert for RG reaction vessels 1 * 1 items

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: RPB SAFETY

The RPB Z-Link respirator with FR shoulder cape is the world's most comfortable (fully padded) and versatile Industry respirator. Providing the highest respiratory protection available (TH3) the Z-Link system also provides hard hat protection, eye and face protection and hearing protection.

Supplier: RPB SAFETY

The RPB Z-link respirator with FR face seal, is the world's most comfortable (fully padded) and versatile industry respirator. Providing the highest respiratory protection available (TH3), the Z-Link system also provides hard hat protection, eye and face protection and hearing protection.

Supplier: EJENDALS

1 Paar JALAS 3820R Respiro GEOX Sicherheitssandale S1 SRB 1 * 1 PAIR

Supplier: Hach

Robust and intuitive portable meters, instilling confidence in reporting and managing your results.

Supplier: Heidolph Instruments GmbH & Co.KG

Hei-VAP Expert Control rotary evaporators allow central control of all process parameters: Vacuum, cooling temperature, rotation and heating bath temperature. The units have separate knobs for quick access: Right for direct vacuum control, the left one for rotation has a lock function to prevent accidental adjustment

Supplier: LABORIAL

Innovative interactive worktop for laboratories, cleanrooms and healthcare. A hygienic design based on GMP guidlines which consists of a continuous, tempered glass surface on phenolic resin laminate in which is embedded a touch control screen, to provide an interactive worktop, all supported on a metallic structure. At the same time, it works as a regular worktop and solves the disinfection and contamination problems associated with the use of tablets, notebooks, PCs, keyboards and mouse in cleanrooms and other controlled environments. It allows access to any laboratory software such as electronic notebooks, LIMS, Wikis, analysis software, Office and others, on the laboratory workbench, whilst maintaining an aseptic environment. The interactive worktop can help to reduce traffic, in and out of critical areas in which the use of handheld computer devices are restricted or prohibited.

Supplier: OMEGA BIO-TEK

E.Z.N.A.® Plant RNA kit provides a convenient and rapid method for the isolation of total RNA from a variety of plant samples. This kit provides a homogeniser column for filtration and homogenisation of viscous plant cell lysate by centrifugation in combination with the HiBind® RNA spin column for RNA purification. All the contaminants including polysaccharides and phenolic compounds are effectively removed. Purified RNA can be used for most downstream applications such as RT-PCR, northern blot analysis, differential display, and poly(A)+ RNA selection.

Supplier: IKA

O-RING FOR SD41 1 * 1 items

Supplier: Dino-Lite / IDCP B.V.

Calibration target 1 * 1 items

Supplier: LAMAPLAST

Wide mouth bottle with seal cap. Material : high density polyethylene. Color : Neutral – for food. Screw cap with opening-off seal. Recommended for the contents-saves after filling. Suitable the containment of dense fluids, granulates and powders. Em 1 * 58 items

Supplier: MARKET SOURCE PART PROCESS

TEST INK BLUE OPTIONAL SET 18 mN/m (colourless) and from 20 to 72 mN/m (blue) 1 * 1 KIT

Supplier: THERMO LABSYSTEMS LIFE SCIENCE

Varioskan™ LUX comes equipped with a range of measurement technologies including absorbance, fluorescence intensity and FRET as standard, and with optional luminescence, AlphaScreen and time-resolved fluorescence (TRF) modules. The instrument selects the measurement wavelength using filters or monochromators, depending on which is optimal for each measurement technology.