26551 Results for: "Samco Disposable Culture Tubes"

Supplier: SPEX CERTIPREP LLC

The end-product of most analytical laboratories is data. It is therefore imperative that the quality of the data produced meet or exceed performance criteria. The implementation of Quality Control (QC) processes helps control error and estimate uncertainty. QC can be a tool in method development, regulatory processes, laboratory training, and performance monitoring. QC samples can help an analytical laboratory determine its precision, accuracy, linear range, and methof ruggedness.

Supplier: Remco Products

Clean crevices and other difficult-to-reach areas with this set of two detail brushes.

Supplier: SPEX CERTIPREP LLC

Yields up to 2 L after dilution.

Supplier: SPEX CERTIPREP LLC

One 15 mL screw-cap vial yields up to 2 liters after dilution.

Supplier: Remco Products

This fully color-coded, short-handled wash brush has a comfortable grip, allowing extended work without hand fatigue.

Supplier: SPEX CERTIPREP LLC

Ready to analyze.

Supplier: Biotium

Laminins are large hetero-trimeric, non-collagenous glycoproteins composed of α, β, and γ chains. This MAb reacts with laminin B2/1 chain of ~210 kDa and does not cross-react with other basement membrane components or fibronectin. Its specificity was established by immunoprecipitation and immunofluorescence of human skeletal muscle and kidney with laminin chain-specific MAbs. Epithelial sheets in vivo are separated from the mesenchymal elements of the stroma by a thin layer of a specialized type of extracellular matrix termed the basement membrane (BM). This structure consists of individual components, some of which are ubiquitous in BMs and some are not. The ubiquitous ones comprise laminin (LN), entactin/nidogen (EN), collagen type IV (CIV), and large heparan sulfate proteoglycan (HSPG), which interact specifically with each other to form a continuous and regular BM. Alterations of BM integrity, from local discontinuities up to complete loss, are described in many types of human and animal epithelial neoplasms. This MAb stains uniformly all human and murine basement membranes.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®568 is a red fluorescent dye (Ex/Em 562/583 nm) with superior brightness and photostability. It also is compatible with super-resolution imaging by STORM and TIRF.

Supplier: Remco Products

This fully color-coded, short-handled, wash brushes has a comfortable grip allowing work for long periods of time without hand fatigue. The stiff bristles are great for washing all types of equipment, tables and walls.

Supplier: Remco Products

This brush is perfect for cleaning tools with exposed blades that could cause injury to the user.

Supplier: Advance Tabco

Furnished with a 1⁵/₈" bullnose edge with a 1¹/₄" turn-up edge on sides and rear. Brackets are in a fixed position.

Supplier: Electron Microscopy Sciences

It is designed to store the element discs securely, therefore, avoiding any contact with some of the dangerous elements.

Supplier: Advanced Instruments

Printer paper for use with osmometers. Roll.

Supplier: NASCO SAMPLING LLC

Sterile Whirl-Pak™ bags are designed to keep liquid, semi-solid, or solid samples in the bag during blending.

Supplier: Biotium

Laminins are large hetero-trimeric, non-collagenous glycoproteins composed of α, β, and γ chains. This MAb reacts with laminin B2/1 chain of ~210 kDa and does not cross-react with other basement membrane components or fibronectin. Its specificity was established by immunoprecipitation and immunofluorescence of human skeletal muscle and kidney with laminin chain-specific MAbs. Epithelial sheets in vivo are separated from the mesenchymal elements of the stroma by a thin layer of a specialized type of extracellular matrix termed the basement membrane (BM). This structure consists of individual components, some of which are ubiquitous in BMs and some are not. The ubiquitous ones comprise laminin (LN), entactin/nidogen (EN), collagen type IV (CIV), and large heparan sulfate proteoglycan (HSPG), which interact specifically with each other to form a continuous and regular BM. Alterations of BM integrity, from local discontinuities up to complete loss, are described in many types of human and animal epithelial neoplasms. This MAb stains uniformly all human and murine basement membranes.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®640R is a far-red fluorescent dye (Ex/Em 642/662 nm) with excellent brightness, and the best photostabiity among spectrally-similar dyes.

Supplier: Biotium

Laminins are large hetero-trimeric, non-collagenous glycoproteins composed of α, β, and γ chains. This MAb reacts with laminin B2/1 chain of ~210 kDa and does not cross-react with other basement membrane components or fibronectin. Its specificity was established by immunoprecipitation and immunofluorescence of human skeletal muscle and kidney with laminin chain-specific MAbs. Epithelial sheets in vivo are separated from the mesenchymal elements of the stroma by a thin layer of a specialized type of extracellular matrix termed the basement membrane (BM). This structure consists of individual components, some of which are ubiquitous in BMs and some are not. The ubiquitous ones comprise laminin (LN), entactin/nidogen (EN), collagen type IV (CIV), and large heparan sulfate proteoglycan (HSPG), which interact specifically with each other to form a continuous and regular BM. Alterations of BM integrity, from local discontinuities up to complete loss, are described in many types of human and animal epithelial neoplasms. This MAb stains uniformly all human and murine basement membranes.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®488A is a green fluorescent dye (Ex/Em 490/515 nm) with excellent brightness and photostability. The dye is minimally charged for less non-specific binding. CF®488A also is compatible with super-resolution imaging by TIRF.

Supplier: Remco Products

The angled shape of this scrubbing broom was designed to clean the area where the wall meets the floor, but also effective for cleaning the floor itself.

Supplier: Ward's Science

A series of ferrous ammonium sulfate samples with a range of known purities.

Supplier: Restek

Sulfinert® treatment eliminates active sites in the valve or loop for better recovery of active compounds.

Supplier: VWR International

Ideal for Index of Refraction and Total Internal Reflection Experiments

Supplier: C&G Containers

These glass jars are used primarily for the collection of liquid media, soil, sediments, and slurry media for testing Semi-volatiles (Light Sensitive compounds), Pesticides, PCBs, Diesel Range Organics, TPH, Metals, and Phenolics

Supplier: C&G Containers

These glass jars are used primarily for the collection of liquid media, soil, sediments, and slurry media for testing Semi-volatiles, Pesticides, PCBs, Diesel Range Organics, TPH, Metals, and Phenolics

Supplier: VELP SCIENTIFIC INC.

A wide range of dispersing tools ensures excellent performance for many applications for small samples, sizes such as biological matrices, and large volumes (up to 4 liters as a high-speed mixer).

Supplier: Restek

Replacement rotors are available for use with 4-, 6-, and 10-port Sulfinert gas sampling valves.

Supplier: Chemplex

SpectroMembrane® Thin-Film Sample Support Carrier Frames consist of a thin-film sample support substance attached to a frame that serves as a carrier.

Supplier: SPEX CERTIPREP LLC

One screw-cap vial yields up to 2 liters after dilution.

Supplier: Enzo Life Sciences

Host: Mouse, Isotype: IgG1

Supplier: C&G Containers

These glass jars are used primarily for the collection of liquid media, soil, sediments, and slurry media for testing Semi-volatiles, Pesticides, PCBs, Diesel Range Organics, TPH, Metals, and Phenolics

Supplier: C&G Containers

These glass jugs are used primarily for the collection of benthic organisms and the collection of water samples for mulitple analyte testing.

Supplier: C&G Containers

These plastic bottles are used for testing metals and a variety of inorganic parameters including alkalinity, anions, acidity, cyanide, sulfate, and hardness.

Supplier: Genetex

Alpha-methyacyl-CoA racemase (AMCR), is an enzyme invloved in beta oxidation of branched chain fatty acids and bile salt intermediates, and has recently been identified as a neomarker for prostate cancer, where it is over expressed. Several different isoforms have been reported that are produced either by extensinve alternatve splicing of 5 exons or by use of alternate initiation codons. At least 2 different transcripts, each derived from the 5 exons, have been reported, AMCR I and AMCR II. AMCR I is the most abundant form and enclodes for a 382 amino acid protein (42kDa). The other isoform AMCR II exhibits significnat homolgy to fumerate hydratase and encoes a 288 amino acid protein (32 kDa). Several other variants of IA and IIA isoforms are charcterized recently. The variants lack exon 3 and are designated as IB and IIB. In prostate tumor tissues that over express AMCR, both the A and B forms are over-expressed.