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.
Arben Bioscience Inc Quadloop Sphere with 10 ul calibrated loop, Sterile, 1000 per Box
Quadloop Inoculation Loops Quadloop Sphere with 10 ul calibrated loop, Sterile, 20 per Peel-apart Pouch, 1000 per Box Save time and money with the Quadloop inoculation device. One side has a traditional calibrated 10 l or 1l loop or a picking needle. The other side features our unique, patented sphere which allows dilution streaking with one device instead of 4 loops. Simply rotate the handle one-quarter turn after each streaking. There is no need to change loops or sterilize between steps. The Quadloop sphere glides effortlessly across the agar surface without gouging or plowing! Safer and easier than metal loops! No need to flame, these disposable loops are already sterile Save time when dilution streaking - no need to change loops Accurate calibrated loops at the opposite end
Hampton Research HR4-953/Mounted CryoLoop Sampler - 20 micron (5 of each loop diameter size 0.1 - 1.0 mm) - 30 pack
HR4-953/Mounted CryoLoop Sampler - 20 micron (5 of each loop diameter size 0.1 - 1.0 mm) - 30 pack. Please note items from this supplier are non-returnable.
Electron Microscopy Sciences 10 mcL Loop/Needle Yellow, Individually Wrapped
Disposable incubation loops and needles eliminating the need for flaming metal loops and exposure to airborne pathogens. Precision molded from biological inert polymers. Irradiation sterilized.
Electron Microscopy Sciences Graefe Micro Hook, Blunt
Blunt, made from all stainless steel construction.
Electron Microscopy Sciences Graefe Micro Hook, Sharp
Sharp, made from all stainless steel construction.
Electron Microscopy Sciences 10 mcL/1 mcL Loop/Needle Natural
Disposable incubation loops and needles eliminating the need for flaming metal loops and exposure to airborne pathogens. Precision molded from biological inert polymers. Irradiation sterilized.
Electron Microscopy Sciences Inoculating Loops, 5x70 mm, 26 Gauge, 70 mm OAL
Our high quality inoculating loops are made from platinum wire. The 15% iridium adds necessary rigidity permitting thinner wire for delicate work. The loop section is welded and smoothly finished to form a "perfect circle".
Diameter: 5 mm
Wire: 26 gauge
OAL: 70 mm
Electron Microscopy Sciences Inoculating Loops, 2x45 mm, 26 Gauge, 45 mm OAL
Our high quality inoculating loops are made from platinum wire. The 15% iridium adds necessary rigidity permitting thinner wire for delicate work. The loop section is welded and smoothly finished to form a "perfect circle".
Diameter: 2 mm
Wire: 26 gauge
OAL: 45 mm
Electron Microscopy Sciences Inoculating Loops, 2x70 mm, 26 Gauge, 70 mm OAL
Our high quality inoculating loops are made from platinum wire. The 15% iridium adds necessary rigidity permitting thinner wire for delicate work. The loop section is welded and smoothly finished to form a "perfect circle".
Diameter: 2 mm
Wire: 26 gauge
OAL: 70 mm
Research Products International Corp INOCULATING LOOP 10UL YELLOW
502723526 INOCULATING LOOP 10UL YELLOW
Sigma Aldrich Fine Chemicals Biosciences MICRONEEDLE TEMPLATE 10X10
NC2736765 MICRONEEDLE TEMPLATE 10X10