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Disposable Spreaders
- Spread cultures and liquids evenly
- Smooth-edges – minimize “gouging”
- 3 configurations: “L”, “T”, or Triangle
- Ideal for bacterial CFU Counts
- Pre-sterilized – no flaming required
All versions are supplied in sterile packaging, but are also autoclavable and have smooth, rounded edges to prevent unwanted cutting, scraping or gouging of agar during inoculation.
L-Shape:
The original spreaders are ideal for spreading bacteriological cultures evenly. The shape allows the user to rotate and apply easily throughout an entire round plate or dish. They are made of ABS and have a slight upward curve at the edge to prevent dragging or scraping.T-Shape:
This shape ensures that consistently even pressure can be applied across the entire span of the 34 mm spreading surface. Designed for spreading and dispersing liquids across the surface of agar culture plates, they are made of ABS and commonly used for CFU plate counts on water, milk, urine, etc.Triangle Shape:
This new design is also used for CFU count applications, but has a grooved handle that improves grip and orientation. Made of polypropylene, they are available with a 30 mm span or an extra large 60 mm span.
Sterile Disposable Inoculating Loops & Needles
Our Inoculating Loops and Needles are smooth and flexible to facilitate uniform, smooth streaking without damage to media/gel surfaces. The needles are straight and suitable for removal of single colony specimens. The loops are extra-smooth and constructed of polypropylene and rubber. Both the loops and needles are packed sterile in safe, tamper-proof, zip-seal resealable bags. Cross contamination due to improper sterilization is eliminated. They can be used under hoods without danger, are color coded for ease of size identification, and are extra long to reduce the risk of contamination. Certificate of conformity is available upon request.
Total Length: 22.7cm (9)
Inoculating Loops & Needles - Reusable
Inoculating Loops:
- High-quality twisted nichrome wire.
- Cool rapidly and are less expensive than platinum.
- Calibrated Loops are supplied with calibration certificates based on ASM/APHA Evans Blue Dye test protocols.
Inoculating Loop Holders:
- Nickel plated brass.
- Handles are insulated to protect the hand during use.
Inoculating Handles and Loops:
- High-quality twisted nichrome wire attached to a lightweight aluminum handle.
- Handles are insulated to protect the hand during use.
- Calibrated loops are supplied with calibration certificates based on ASM/APHA Evans Blue Dye test protocols.
Inoculating Needles:
- High-quality nichrome wire that cools rapidly after sterilization.
- Attached to a light-weight and insulated aluminum handle.
Specifications
| Item # | Description | Qty |
| Calibrated Loops without Handles | ||
| L1100 | Calibrated Inoculating Loops, 10 uL, 4 mm ID | 5/pk |
| L1101 | Calibrated Inoculating Loops, 1 uL, 1.45 mm ID | 5/pk |
| Loops without Handles | ||
| L1102 | Small Inoculating Loops, 2.45 mm ID | 25/pk |
| L1103 | Medium Inoculating Loops, 3.41 mm ID | 25/pk |
| L1104 | Large Inoculating Loops, 5.45 mm ID | 25/pk |
| Loop Holders | ||
| L1110 | Brass Inoculating Loop and Needle Holder, 6 in. | 1/pk |
| L1111 | Brass Inoculating Loop and Needle Holder, 8 in. | 1/pk |
| Streaker Loops with Handles | ||
| L1120 | Inoculating Streaker Loops, Small, Blue; 2.5 mm ID | 5/pk |
| L1121 | Inoculating Streaker Loops, Medium, Green; 3.5 mm ID | 5/pk |
| L1122 | Inoculating Streaker Loops, Large, Red; 5.5 mm ID | 5/pk |
| Calibrated Streaker Loops with Handles | ||
| L1123 | Calibrated Inoculating Streake Loops, 1ul, 1.45 mm ID | 5/pk |
| L1124 | Calibrated Inoculating Streake Loops, 10 ul, 4 mm ID | 5/pk |
| Needles | ||
| L1125 | Teasing Needle, 6", Straight, 19 Guage, White | 1/pk |
- Transparent, nontoxic and inert
- Precise, uniform drop size
- Shatter-proof and unbreakable
- Can be used with LN2 (-196° C)
- Heat Sealable
These unbreakable, one-piece pipettes eliminate contaminated rubber bulbs, broken glass and exposure to infectious materials. They are made of ultra-clear, low density polyethylene (LDPE) and are ideal for microbiology, blood banking, hematology, immunology, and urinalysis. Sterile pipettes are excellent for tissue culture application. Their low-affinity surface reduces sample, cell or protein loss.
Whether you make your selection based on length, build draw, pipette capacity or number of drops per ml, one of these ten designs is likely to be suitable for your application. Some have ultra-fine extended tips (P4113, P4117,P4121, P4122, P4133) that allow for extremely precise dispensing and access into the narrowest vessels. They can also be heat sealed for airtight sample storage. Their uniform drop size can be used for reproducible spotting of gels & TLC plates, and for dispensing into test plates, ID strips, PCR tubes or 96 well plates.
| Item # | Description | Quantity |
| P4111-00 | 5 mL Large Bulb, Graduated, non-sterile, Bulk | 250 |
| P4111-11 | 5 mL Large Bulb, Graduated, sterile, Individually Wrap | 500 |
| P4111-14 | 5 mL Large Bulb ,Graduated, sterile, 20/pk | 500 |
| P4113-00 | 5 mL Large Bulb Graduated to 1ml, Bulk | 250 |
| P4113-11 | 5 mL Large Bulb Graduated, Individually Wrapped | 500 |
| P4114-00 | 7 mL Graduated to 3ml Large Bulb, Bulk | 250 |
| P4114-11 | 7 mL Graduated to 3ml Large Bulb, Individually Wrapped | 500 |
| P4114-14 | 7 mL Graduated to 3ml Large Bulb, 20/pk | 500 |
| P4115-00 | 5 mL Graduated to 2ml Blood Bank, Bulb | 250 |
| P4115-11 | 5 mL Graduated to 2ml Blood Bank, Individually Wrapped | 500 |
| P4115-14 | 5 mL Graduated to 2ml Blood Bank, Bulb, 20/pk | 500 |
| P4117-00 | 3 mL Graduated to 1ml Short Bulb, Bulk | 250 |
| P4117-11 | 3 mL Graduated to 1ml Short Bulb, Individually Wrapped | 500 |
| P4121-01 | 1.5 mL Small Bulb Extended Tip, Bulk | 500 |
| P4121-11 | 1.5 mL Small Bulb Extended Tip, Individually Wrapped | 500 |
| P4122-01 | 5 mL Capacity, Extended Tip, Std Bulb, Bulk | 500 |
| P4122-11 | 5 mL Capacity, Extended Tip, Std Bulb, Individually Wrapped | 500 |
| P4123-01 | 7 mL Capacity, Extended Tip, Large Bulb, Bulk | 400 |
| P4123-11 | 7 mL Capacity, Extended Tip, Large Bulb, Individually Wrapped | 500 |
| P4132-00 | 4 mL Capacity, Short Stem, Bulk | 250 |
| P4132-11 | 4 mL Capacity, Short Stem, Individually Wrapped | 500 |
| P4132-14 | 4 mL Capacity, Short Stem, 20/pk | 500 |
| P4133-00 | 4 mL Capacity, Bulk | 500 |
| P4133-11 | 4 mL Capacity, Individually Wrapped | 500 |
Ideal for rapid, accurate counts.
The all-in-one eCount combines a multifunction electronic counter with a Sharpie® pen for marking petri dishes to prevent missing or double-counting colonies. Light, ergonomic body is balanced for easy manipulation. Touch controls for multiple counts, sums, counting up or down, and more! Includes fine-point Sharpie® pen and weighted stand.
- Pressure-sensitive counting
- Average count facility
- Bright white energy saving LED lighting
- With BioCote antimicrobial protection
- Audible confirmation
- Choice of light or dark background
- Connectivity to printer or computer
Touch pressure with felt tip marker on petri dish registers cumulative count on the digital display with confirmation by audible tone (can be turned on or off). The pressure required to register a count can be adjusted to suit each user. Averaging facility calculates average count over multiple plates. Counting results as well as useful statistics including SD can be sent directly to the accessory printer or to a computer via a USB cable supplied.
Sub-stage illumination by low energy bright LED's allows glare-free optimum viewing. A switchable black background is provided to enhance viewing of translucent and difficult to see colonies. Supplied with a Wolffhuegel graticule, segmentation dish and dish centering adapters to facilitate use with 50mm to 90mm dishes. A choice of magnifiers and a printer are available as optional accessories.
Technical Specifications
| Lighting | White LED array |
| Digital display | 3 digit LED |
| Count | 0 to 999 |
| Dimensions (w x d x h), in. | 12 x 12 x 5.5" |
| Mass, lbs | 3.3 |
| Electrical supply | 120 to 230V, 50 / 60Hz, 70W |
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