106131 Results for: "Methyl-2-thiophenecarboxylate&pageNo=25"

Supplier: VITLAB

Volumetric flask, PFA, class A, with screw cap, PFA, 500 mL 1 * 2 items

Supplier: VITLAB

Volumetric flask, PFA, class A, with screw cap, PFA, 250 mL 1 * 2 items

Supplier: WATERS

WATERS SYMMETRY C4 5µ 300Å 250 X 4.6MM 1 * 1 items

Supplier: VWR Collection

Simple to use, precise bench top refractometers for use in laboratory or production environments.

Supplier: SONICS MATERIALS

TIP REPLACEMENT 25MM FORVC750/VCX500/VC 1 * 1 items

Supplier: Hach

CUVER 2 COPPER REAGENT PILLOWS FOR 25ML 1 * 100 items

Supplier: ZEISS

DIFFUSION DISC 2.5X FOR CONDENSOR 0.4 1 * 1 items

Supplier: Roth Carl

Double spatulas one spatula blade is rounded, 120 mm, 4 mm 1 * 1 items

Supplier: Thermo Fisher Scientific

Chromotropic acid disodium salt dihydrate ACS

Supplier: Portwest

A classic style with a full update, made from a sustainable polyester/cotton fabric.

Supplier: Thermo Fisher Scientific

Ammonium iron(II) sulphate hexahydrate 99+% for analysis

Supplier: NEW PIG

Eight layers of 100% polypropylene are thermally bonded to make PIG® Mat strong; won't rip, tear or fray even when saturated.

Supplier: STEMCELL Technologies

Noggin binds to and antagonizes bone morphogenetic protein (BMP) ligands of the transforming growth factor beta (TGF-β) family. Noggin supports maintenance of undifferentiated human embryonic stem cells cultured in mouse embryonic fibroblast (MEF)-conditioned medium (Chaturvedi et al.), and promotes dopaminergic differentiation of embryonic stem cells and subsequent survival of dopamine neurons (Chiba et al.). Noggin is essential for development of ectodermal structures including neural tube, tooth, hair follicle, and eye, as well as patterning of mesodermal somites and skeletal structures. It also influences chondrogenesis, osteogenesis, and joint formation (Krause et al.).

Supplier: Portwest

Rugged trouser made from durable Kingsmill polyester/cotton 300 g fabric with a modern fit and adjustable leg length. Pockets have oxford reinforcement for extra durability.

Supplier: ProSci Inc.

DDX25 is a member of DEAD box proteins family. DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of the DEAD box protein family are believed to be involved in embryogenesis,spermatogenesis, and cellular growth and division. DDX25 is a gonadotropin-regulated and developmentally expressed testicular RNA helicase. It may serve to maintain testicular functions related to steroidogenesis and spermatogenesis.DEAD box proteins, characterized by the conserved motif Asp-Glu-Ala-Asp (DEAD), are putative RNA helicases. They are implicated in a number of cellular processes involving alteration of RNA secondary structure, such as translation initiation, nuclear and mitochondrial splicing, and ribosome and spliceosome assembly. Based on their distribution patterns, some members of the DEAD box protein family are believed to be involved in embryogenesis, spermatogenesis, and cellular growth and division. This gene encodes a member of this family. The encoded protein is a gonadotropin-regulated and developmentally expressed testicular RNA helicase. It may serve to maintain testicular functions related to steroidogenesis and spermatogenesis.

Supplier: Thermo Fisher Scientific

EDTA tetrasodium salt dihydrate 99-101%, Ultrapure

Supplier: Sartorius

FILTER MEMBRANE PC NO HOLES 1 * 100 items

Supplier: MARKET SOURCE PART PROCESS

15ml Nanosph.Size Stds 60nm 1 * 15 mL

Supplier: Merck

CIS-1,5-DIMETHYLBICYCLO(3.3.0)OCTANE-3,7 -DIONE, 98+% 1 * 1 g

Supplier: FRISTADS KANSAS

PANT REFLEX STRIPE SILVER GREY FIG A 1 * 1 SET

Supplier: FRISTADS KANSAS

PANT REFLEX STRIPE SILVER GREY FIG B 1 * 1 SET

Supplier: MP Biomedicals

The FastDNA™ Kit quickly and efficiently isolates high quality genomic DNA from plants, animals, bacteria, yeast, algae, and fungi using a silica spin filter method. It can be used with the FastPrep®-24 or FastPrep® FP120 instrument to lyse and subsequently isolate DNA from up to 200 mg of almost any sample in less than 30 minutes.

Supplier: IKA

ROTARY KNOB 1 * 1 items

Supplier: Thermo Fisher Scientific

Chromotropic acid disodium salt dihydrate 98%

Supplier: Roth Carl

EDTA disodium salt dihydrate

Supplier: Spectrum Chemical

Copper Sulfate, Pentahydrate, Granular, FCC is used as a fungicide, algaecide and feed supplement. Find a high quality inventory of Copper Copper Sulfate, Pentahydrate, Granular, FCC. Approved by the Food Chemical Codex, it is used as a fungicide, algaecide, and feed supplement, and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Supplier: Roth Carl

Fatty acid methyl ester mixture 1 * 100 mg

Supplier: SARSTEDT

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

Supplier: Welch by Gardner Denver

The MPC chemical duty diaphragm pumps use PTFE and other fluorinated plastics for the wetted parts to allow aggressive solvent and acid vapours to be pumped. If the pump should handle harsh chemical vapours, then the superior chemical resistant X2 version with higher grade seals and thicker coatings are the best choice. These are well known for quiet operation and running smoothness.

Supplier: Retsch GmbH

Planetary mills pulverise and mix soft, medium-hard to extremely hard, brittle and fibrous materials quickly without loss. Examples of applications include minerals, ores, chemicals, ceramics, soils, household and industrial waste and sample preparation for spectral analysis. These mills are suitable for long term trials and continuous use and are used for dry and wet grinding in all industry sectors, where a high degree of reproducibility, fineness, purity and speed is required. The excellent performance is achieved by the high centrifugal forces and very high pulverisation energy generated by the planetary mill design. The control system allows the operator to control speed, grinding time, direction reversal and interval times. The mills also meet all the technical requirements for colloidal grinding and have the energy input necessary for mechanical alloying processes. Safety features include automatic safety self-test and a noise protected and ventilated chamber. A backup memory in the event of power failure ensures storage of remaining grinding time. Grinding sets are available in six different materials that allow sample preparation without contamination.