16085 Results for: "1-Propenylmagnesium+bromide&pageNo=40&view=list"

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: Thermo Fisher Scientific

TIP CONE 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

SONOREX SUPER RK 103 H, ULTRASONIC BATH, 35 KHZ, 230 V~ 50/60 HZ, ID 240X140X150 MM 4 L, S/S TIMER 1-15 MIN AND CONTINUOUS, HEATI NG 30-80°C (86-176°F), DRAIN BALL COCK 1/4 , ULTRASONIC PEAK OUTPUT 560 W, HF-OUTPUT: 140 WEFF. 1 * 1 items

Supplier: GRANT INSTRUMENTS

Hand operator kit for the FTA-2. Includes vacuum controller, 1-channel adaptors for 200?l tips (with ejector), 125 and 40mm stainless steel pins, 8-channel adaptor for 200?l tips (with ejector) and 35mm steel pins 1 * 1 KIT

Supplier: Thermo Fisher Scientific

TIP CONE 1 * 1 items

Supplier: MP Biomedicals

Quick and convenient purification of total RNA from gram-positive and gram-negative bacteria using spin column technology.

Supplier: Thermo Fisher Scientific

O-RING 2 X 1 EPDM 70 S 1 * 1 items

Supplier: DWK Life Sciences

TUBE FRITTED GAS DISPERSION 13MM 1 * 1 items

Supplier: Thermo Fisher Scientific

O-RING CAP 1 * 1 items

Supplier: SARSTEDT

STRIP APPLICATION 4?L 1 * 1 Each

Supplier: Atago

POLARIMETER POLAX-2L 1 * 1 items

Supplier: Agilent

LOOP CAPILLARY 40µL FOR G1367D 1 * 1 items

Supplier: Thermo Fisher Scientific

DNA purification kit is a simple and rapid system for high quality genomic DNA purification from various sources including: whole blood, serum, cell lines, bacterial cells, plant, and mammalian tissues.

Supplier: Thermo Scientific

50044922 SILICONE TUBE 1 * 1 items

Supplier: DWK Life Sciences

COLUMN DISTILLATION 3 CHAMBER 1 * 1 items

Supplier: ZEISS

Adjusting aid for HBO/XBO 1 * 1 items

Supplier: MOINEAU

THERMO/HYGRO LOGGER 32000 MEMORIES 1 * 1 items

Supplier: Thermo Fisher Scientific

Finnpipette Spart Part-Spring support 1 * 1 items

Supplier: BANDELIN-ELECTRONIC

Holding frame made of stainless steel, with holder 1 * 1 items

Supplier: QVF LABORTECHNIK

CLAISEN LINK SHORT PATH NS29/32 GL14 1 * 1 items

Supplier: MP Biomedicals

Quick Isolation of genomic DNA from soil using magnetic beads technology.

Supplier: KNICK

These versatile, portable instruments can measure pH, ORP, conductivity and dissolved oxygen (optical). Thanks to their robustness and large selection of suitable sensors, they are suitable for both laboratory and process applications. Waterproof according to IP 66/IP 67.

Supplier: LAUDA

The compact Variocool circulating chillers are ideal for demanding temperature control tasks in laboratories, mini plants and production. The units have a colour TFT screen and membrane keyboard, a USB interface and an integrated alarm which are easily accessable on the front of the unit. They also feature an electronic fill gauge on the display and low fluid level alarm. Models can be either air or water cooled, all have lockable castors. A wide range of factory fitted options and interfaces which can be retrofitted give the user greater flexibility and control. Options include high power pumps to allow higher supply pressure, heaters adapted to the cooling capacity to enable rapid heating as required, flow control, outdoor installation, use with deionised water and noise reduction. Optional interfaces including analogue module, RS232/485, contact modules, profibus and PT100/LiBus modules are all available to facilitate customisation of the unit to applications. For details of the options and interfaces, please contact your local Avantor sales office.

Supplier: witeg Labortechnik

POWDER FUNNEL, BORO. 3.3, 1 * 1 items

Supplier: MEMMERT

The ICOmed series of CO₂ incubators has seamlessly welded, corrosion-resistant stainless steel chambers with rounded edges and no further installations, ensuring easy and thorough cleaning. Models have TwinDISPLAY with a USB port for uploading programs, reading out logs or protecting appliances via the user ID function, and an Ethernet interface as well as a data logger with a ten year storage capacity. All parameters can be set directly in the ControlCOCKPIT or the AtmoCONTROL software, which uses drag and drop symbols to input values. Battery-buffered ControlCOCKPIT (optional): Operating display, logging and CO₂ control are fully functional even during a power failure.

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.

Supplier: MACHEREY-NAGEL

COLUMN NUCLEOSIL 100/10 C18 1 * 3 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: IKA

DISK CONICAL FOR RW 20 DZM 1 * 1 items

Supplier: MOINEAU

THERMO/HYGRO LOGGER 32000 MEM. DISPLAY 1 * 1 items