Inoculating Loops and Needles
Devices used for inoculation, serial dilution, sterile sampling, sample transfer, and microbiological sample spreading; available in materials such as polymers, aluminum, and other metals. Includes disposable and color-coded products.
Inoculating loops and needles (sometimes called microstreakers or inoculating wands) are hand-held devices for inoculating plated or tubed growth media with micro-organisms such as bacteria or yeasts prior to incubation, multiplication, and growth. The inoculum is typically streaked onto, or stabbed into, solid agar-based media, or simply introduced and dispersed into liquid media. Inoculating loops and needles are also useful for sampling and transferring small quantities of micro-organism prior to further analysis, microscopic examination, or serial dilution.
Inoculating loops and needles consist of a handle with a terminal loop or needle that is designed to pick up and transfer a small quantity of inoculum (typically 1 to 10 μL) from a donor culture to the growth medium of choice. Some loops are calibrated and color-coded to transfer semi-quantitative amounts of inoculum.
Andwin Scientific INOCULATING LOOPS DISPOSA
The 10 microliter Sterile Inoculating Loops feature flexibility to facilitate uniform and smooth streaking without damaging cell surface. This product is packed sterile in zippered resealable bags.
THERMO SCI 3P AIG PARTS & ACCESSORIES SS SAMPLE LOOP 100 ULSS SAMPL
NC9962569 SS SAMPLE LOOP 100 ULSS SAMPL
MTC Bio Inoculating loops, 1µL, flexible PP, sterile, individually wrapped, 1000/cs
These sterile disposable plastic loops and needles are designed for use in quantitative procedures such as sampling, urine counts, and serial dilutions, as well as for bacterial inoculation. Because they are pre-sterilized and designed for single use, there is no risk of cross-contamination and no need for flaming.The unique hexagonal shape of the shaft makes it easier to grip, orientate, and guide through a smooth streaking process. The loop surfaces are extremely smooth with no rough edges and no flashing or burrs on the loop head. This results in the elimination of cutting or gouging of the agar surface. The flexibility of polypropylene loops makes it easier to maneuver them within Petri dishes, test tubes, or other confined spaces, improving the researcher’s ability to collect and transfer samples efficiently. The flexibility allows for more precise sampling from cultures, especially when working with small or delicate colonies.
Bellco Glass, Inc. Flexible for easy access to small volume tubes and dishes.Specifications Color coded for easy identification Gentle on delicate agar or other surfaces Color White Length 218mm Case Quantity 2000
Flexible for easy access to small volume tubes and dishes.Specifications Color coded for easy identification Gentle on delicate agar or other surfaces Color White Length 218mm Case Quantity 2000
Alkali Scientific Inoculating Needles, Rigid ABS (50 Sterile Peel Bags of 20 Needles), 1000/cs
These sterile, rigid ABS, disposable plastic needles are designed for use in quantitative procedures such as sampling, urine counts and serial dilutions, as well as for bacterial inoculation. Because they are pre-sterilized and designed for single use, there is no risk of cross contamination and no need for flaming. These inoculating needles are flexible enough for streaking, yet rigid enough for subsurface inoculation. The unique hexagonal shape of the shaft makes it easier to grip, orientate and guide through a smooth streaking process. The loop surfaces are extremely smooth with no rough edges and no flashing or burrs on the loop head. This results in the elimination of cutting or gouging of the agar surface. sterile, disposable and verifiably accurate, these inoculation needles provide an efficient, cost-effective and time-saving alternative to traditional metallic needles.
Apexbio Technology LLC IWP-2 686770-61-6 10mg
IWP-2 (CAS 686770-61-6) is a small molecule inhibitor targeting the Wnt/ -catenin signaling pathway through inhibition of Porcn a membrane-bound O-acyltransferase involved in palmitoylation and subsequent secretion of Wnt proteins In cellular assays IWP-2 inhibits Wnt pathway activation with an IC50 of approximately 27 nM Porcn overexpression reduces IWP-2 sensitivity confirming Porcn as the compound s molecular target In zebrafish models addition of IWP-2 did not suppress tail fin regeneration suggesting limited bioavailability in vivo Currently IWP-2 is utilized primarily for preclinical research on Wnt signaling in developmental biology and oncology
Azzota Corp 1Ul Inoculating Loop, Blue, Individually Wrapped, Sterile 400Pk
1ul Inoculating Loop, Blue, Individually Wrapped, sterile 400pk
Mitegen Crystal Micromount 75Um 20/Pk
M2-L18SP-75, Dual-Thickness MicroMounts, box of 20 with 75 micron aperture mounts; mounted on 18 mm rods
Mitegen Crystal Mount/Loop 10Um 20/Pk
M2-L18SP-10, Dual-Thickness MicroMounts, box of 20 with 10 micron aperture mounts; mounted on 18 mm rods
Mitegen Crystal Microloopld 300Um20/Pk
M5-L18SP-300LD, MicroLoops LD; box of 20 with 300 micron aperture loops; mounted on 18 mm rods
Mitegen Crystal Micromount 150Um 20/Pk
M2-L18SP-150, Dual-Thickness MicroMounts, box of 20 with 150 micron aperture mounts; mounted on 18 mm rods
Mitegen Crystal Microloop 100Um 20/Pk
M5-L18SP-100, Dual-Thickness MicroLoops; box of 20 with 100 micron aperture loops; mounted on 18 mm rods