Inoculating Loops and Needles
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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.
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Filtered Search Results
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Thermo Scientific™ Nunc™ Disposable Loops and Needles
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Easily identify these color-coded disposable loops and needles, precision molded from nontoxic (USP Class VI) polystyrene material.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
Disposable | Yes |
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Material | Polystyrene |
Sterility | Sterile |
Brand™ Polystyrene Inoculation Loop
Permits gentle streaking without damaging the nutrient surface. BRAND™ Polystyrene Inoculation Loops are highly flexible, with loop at one end and needle at the other or loops at both ends.
Includes | Needle |
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Disposable | Yes |
Product Type | Inoculating Loop |
Quantity | 1000/Pk. |
Material | Polystyrene |
Sterility | Sterile |
Corning™ Sterile Polystyrene Inoculating Loops
Constructed of flexible polystyrene for optimum retrieval of an inoculum from a culture. Gosselin™ Sterile Polystyrene Inoculating Loops provide a superior solution for transferring microscopic organisms, inoculum, or streaking.
Material | Polystyrene |
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Sterility | Sterile |
Thermo Scientific™ Nunc™ Disposable Loops and Needles, needle
Easily identify these color-coded disposable loops and needles, precision molded from nontoxic (USP Class VI) polystyrene material.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
Microspec™ Sterile Plastic Inoculation Loops (Volume: 10μL)
Retrieves an inoculum from culture of microorganisms.
Length (English) Handle | 7.87 in. |
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Volume | 10 μL |
Color | Blue |
Length (Metric) Handle | 200 mm |
Disposable Inoculation Loop, 10μL
Manufactured from polystyrene for strength and flexibility. Microspec™ Disposable Inoculation Loops are ideal for the cultivation of microbes on plates by transferring inoculum for streaking and to transfer microscopic organisms.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
Disposable Inoculation Loop, 1μL
Manufactured from polystyrene for strength and flexibility. Microspec™ Disposable Inoculation Loops are ideal for the cultivation of microbes on plates by transferring inoculum for streaking and to transfer microscopic organisms.
![EDGE](/content/dam/fishersci/glyphs/edge.png)
Microspec™ Sterile Plastic Inoculation Loops (Volume: 1μL)
Designed for quantitative procedures such as sampling, serial dilutions, as well as for bacterial inoculation.
Disposable | Yes |
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Length (English) Handle | 7.87 in. |
Length (Metric) | 200 mm |
Volume | 1 μL |
Color | Blue |
Length (English) | 7.87 in. |
Diameter (English) Inside | 0.04 in. |
Material | High-impact Polystyrene |
Diameter (Metric) Inside | 1 mm |
BRAND™ Inoculation Loop with Needle
Inoculation Loop with Needle designed for inoculation of nutrient media.
Microspec™ Sterile Plastic Inoculation Loops (Volume: 5μL)
Constructed of flexible polystyrene for optimum retrieval of an inoculum from a culture
Disposable | Yes |
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Length (English) Handle | 7.87 in. |
Length (Metric) | 200 mm |
Color | Blue |
Length (English) | 7.87 in. |
Diameter (English) Inside | 0.10 in. |
Length (Metric) Handle | 200 mm |
Material | High-impact Polystyrene |
Diameter (Metric) Inside | 2.5 mm |
Calibrated | Yes |
Greiner Bio-One Sterile Inoculation Loop
Transfers inoculum for streaking. Greiner Bio-One™ Sterile Inoculation Loops are ideal for retrieving an inoculum from a culture of microorganisms.
Disposable | Yes |
---|---|
Length (Metric) | 200 mm |
Sterility | Sterile |
Microspec™ Nichrome Wire Loops
Used for bacteriological, microbiological applications and flame tests.
Includes | 25 wire loops in a vial |
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Disposable | No |
Length (Metric) | 90 to 100 mm |
Packaging Type | Plastic Vial |
Color | Silver |
Length (English) | 3.54 to 3.94 in. |
Quantity | 25 |
Material | Nickel Chromium Wire |
Sterility | Non-sterile |
Calibrated | Yes |
Wheaton™ 1 μL Inoculation Loop
Inoculation loop calibrated to deliver a known volume of fluid sample to enable accurate microbiological analysis.
Disposable | Yes |
---|---|
Volume | 1 μL |
Packaging Type | Packaged in peel pouch |
Quantity | 6000 |
Autoclavable | No |
Sterility | Sterile |
Calibrated | Yes |
Fisherbrand™ Disposable Inoculating Loops
These Disposable Inoculating Loops are smooth and flexible to facilitate smooth, uniform streaking without damaging gel surfaces. Sterile and non-sterile options available.
Disposable | Yes |
---|---|
Material | Polystyrene |
Autoclavable | No |