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.
RESEARCH PRODUCTS INTERNATIONAL CORP INOCULATING LOOP 10UL YELLOW
502723526 INOCULATING LOOP 10UL YELLOW
Med Vet International Inoculating Loop with Handle, 3mm x 2, J0549C
Inoculating loops are a necessary part of doing any sort of bacterial culturing. These Nichrome wire loops are attached to an anodized aluminum handle. The wire loops are durable plus rapidly cool following heat or flame sterilization. The loop is a 3mm diameter or 26g wire. Each.
Cole-Parmer Inoculating loop, platinum, 5 mm ID, 24 gauge, 45 mm length
Calibrated loops 01850-00 and 01850-02 are ideal for milk samples. The 1-microliter loops are made of 26-ga B&S platinum wire with 15% iridium. The 10-microliter loops are calibrated and made of 19-ga B&S platinum wire with 5% rhodium. Order insulated loop and needle holder separately. Platinum loops and needles are used for transferring bacterial cultlres. These loops and needles are made of B&S platinum wire with 15% iridium added for rigidity, permitting a thinner wire for delicate work. Loops are fused to form a "perfect circle" with an inside tolerance of +/-0.02 mm to ensure accurate delivery. Order insulated loop and needle holder separetly.
Med Vet International Inoculation Loops, Sterile, J0549A, 50 Pack
Double-ended inoculation loop. One end has a 10ul size loop the other end a smaller 1ul loop, disposable individually wrapped and sterile. 50/pk Polystyrene
Med Vet International Composure, Bite Sized, Chews (Calming Support) Dogs And Cats Up To 25Lb, 30 Soft Chews
A calming support supplement for cats and small dogs that exhibit nervousness, hyperactivity, anxiety or responding to environmentally induced stress. Advanced formula contains a combination of factors not found in other calming formulas that support balanced behavior. Active Ingredients per Approximately 1 Soft Chew: Thiamine (Vitamin B1), 67 mg C3™ (Colostrum Calming Complex), 11 mg L-Theanine (Suntheanine brand), 10.5 mg Other Ingredients: Brewers yeast, canola oil, chicken liver flavor, citric acid, glycerin, mixed tocopherols, propionic acid, proprietary blend (maltodextrin, sodium alginate and calcium sulfate), rosemary extract, silicon dioxide, soy lecithin, vegetable oil.
Cayman Chemical RIG-I helIcase domaInhumn50ug
Source: Recombinant N-terminal histidine-tagged RIG-I helicase domain purified from E. coli • Amino acids: 232-794 • MW: 66.47 kDa
MTC Bio Inoculating loops, 10µL, rigid PS, 50 sterile peel bags of 20 loops, 1000/pk
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.
Research Products International Corp SmartPicks, Standard, Semi Point, 2.5 inches long, 1600 per case
smartPicks Wooden Inoculation are manufactured of naturally biodegradable 100% USA grown white birch, autoclavable and naturally biodegradable. Available in both a semi-pointed and needle pointed tip for various applications. Short 1.28" tips are ideal for use with 1.5 ml micro-tubes.
Medchemexpress LLC INO-1001 | 501364-82-5 | MFCD19443171 | 98.9% | 439.53 | C23H25N3O4S | 10 MG
INO-1001 is a small-molecule poly(ADP-ribose) polymerase (PARP) inhibitor used in biochemical and cellular research to study DNA repair pathways and to sensitize cells to ionizing radiation. Supplied as a powder for research applications, it is characterized by CAS 501364-82-5 and has the formula C23H25N3O4S (MW 439.53).
- Selective PARP inhibition for DNA repair studies.
- Enhances radiosensitivity in cellular assays.
- Suitable for biochemical and cell-based assays.
- Provided as a powder for flexible formulation.
- Stable when stored under recommended conditions.
- High purity by RP-HPLC (98.86%).