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John Tyler Bonner, one of our most distinguished and creative biologists, here offers a completely...
$ 25.00 USD
In our minds the Caribbean is the embodiment of Paradise. We need only close our...
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A lavishly illustrated exploration of the mysterious, hidden world of forest-dwelling wild honey bees―with new...
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Winner of the 2022 Rachel Carson Environment Book Award * Winner of the 2022 Science...
$ 733.00 USD
Intended for shallow or deep waters, these bottles are called “horizontal” because they descend, parallel to the bottom. They are pulled sideways just before closing by the operator. This ensures a representative water sample for that specific depth. They are ideal for sampling at the thermocline, at other stratification levels, or just above the bottom sediments. These popular and versatile bottles come in your choice of transparent acrylic or opaque PVC. PVC is more durable and less costly, but the acrylic allows you to view the bottle contents immediately.
Alpha samplers are not suitable for chemical analysis of contents due to the potential for contamination (i.e. by mercury and phosphorus) by the materials in the sampler's construction. For chemical analysis, choose our Beta or suggested Kemmerer water samplers.
This sampler requires a messenger and line (included in kits) for operation. A thermometer can be mounted inside acrylic Alpha bottles.
NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
Muestreador de Agua Alfa Horizontal en PVC, Muestreadores de Agua Alfa Horizontal en PVC, Muestreador de Agua Alpha Horizontal en PVC, Muestreadores de Agua Alpha Horizontal en PVC, Alpha Bottles, Alpha Water Sampler, Horizontal PVC
$ 555.00 USD
Intended for shallow or deep waters, these bottles are called “horizontal” because they descend, parallel to the bottom. They are pulled sideways just before closing by the operator. This ensures a representative water sample for that specific depth. They are ideal for sampling at the thermocline, at other stratification levels, or just above the bottom sediments. These popular and versatile bottles come in your choice of transparent acrylic or opaque PVC. PVC is more durable and less costly, but the acrylic allows you to view the bottle contents immediately.
Alpha samplers are not suitable for chemical analysis of contents due to the potential for contamination (i.e. by mercury and phosphorus) by the materials in the sampler’s construction. For chemical analysis, choose our Beta or suggested Kemmerer water samplers.
This sampler requires a messenger and line (included in kits) for operation. A thermometer can be mounted inside acrylic Alpha bottles.
NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
Muestreador de Agua Alfa Horizontal en PVC, Muestreadores de Agua Alfa Horizontal en PVC, Muestreador de Agua Alpha Horizontal en PVC, Muestreadores de Agua Alpha Horizontal en PVC, Alpha Bottles, Alpha Water Sampler, Horizontal PVC
$ 582.50 USD
Alpha™ Van Dorn-style bottles have flexible, plunger-like blue polyurethane end seals for reliable sealing. Black latex tubing is used to close the bottle because it better resists decay in sunlight and in water than amber tubing. It is an extremely strong elastic material but may leach a small amount of heavy metals or other contaminants. The end seals may leach trace amounts of mercury into the water sample in the range of 20 - 450 ng/L (nanograms per liter). End seals may also leach phosphorus in small amounts.
When tripped by a messenger, the urethane end seals snap tightly onto each end of the cylinder, producing an almost leakproof seal. A small amount of sample is always lost until a slight vacuum forms inside as the sealed sampler is lifted. Alpha™ bottles feature a stainless steel trip head for durability and high performance. Nylon safety line connects the end seals to hold them in place even if the latex tubing breaks.
Use vertical bottles in mildly corrosive water, marine water and water with large amounts of suspended solids or adhesive colloidal solids to collect plankton and floating sediments. The wide mouth collects a true water sample with no contamination from other water levels. During descent, the open mouth does not restrict water flow. This makes them particularly suitable for collecting plankton, floating sediments and for use where metallic ion avoidance is desirable. Your choice of transparent acrylic or more durable opaque PVC.
Alpha samplers are not suitable for trace metal analysis due to the potential for contamination (i.e. mercury and phosphorus) by the materials in the sampler’s end seals. For trace metal analysis, choose the beta bottle water samplers.
A thermometer can be mounted inside acrylic alpha bottles.
NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
Muestreador de Agua Alfa Horizontal en PVC, Muestreadores de Agua Alfa Horizontal en PVC, Muestreador de Agua Alpha Horizontal en PVC, Muestreadores de Agua Alpha Horizontal en PVC, Alpha Bottles, Alpha Water Sampler, Horizontal PVC
$ 20.45 USD
Check the new B•Tools Insect Aspirator! This widely used aspirator fits easily into a pocket, and...
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Intended for shallow or deep waters, these bottles are called “horizontal” because they descend, parallel to the bottom. They are pulled sideways just before closing by the operator, which ensures a representative water sample for that specific depth. They are ideal for sampling at the thermocline, at other stratification levels, or just above the bottom sediments. These popular and versatile bottles come in your choice of transparent acrylic or opaque PVC. PVC is more durable and less costly, but the acrylic allows you to view the bottle contents immediately.
Designed for trace metal sampling. Also may be used for organic sampling to concentrations of mg/L. When running metal, organic, or any other chemical analyses, it is best to run a blank on the sampler prior to use.
This bottle is excellent for near off-shore (to 200 m) trace metal sampling, since there are no metal parts to touch your sample. You avoid the metallic ion contamination that can cause major errors in algal assays or productivity. Beta Van Dorn bottles have rigid, white plastic end seals for clean sealing. The bottle ends are machined to fit foam silicone gaskets. Amber latex tubing, which does not leach measurable amounts of metal, closes the bottle. Beta™ bottles feature a nylon safety line connecting the end seals, so if the closing tube breaks, you’re less likely to lose your expensive seals. This is why Beta bottles have an excellent track record in a wide variety of field conditions.
This sampler requires a messenger and line (included in kits) for operation. It is not suitable for series sampling. A thermometer can be mounted inside acrylic Beta bottles.
NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
Muestreador de Agua Beta Plus Vertical en Acrílico
$ 647.00 USD
Larger bottles are good for collecting small plankton. The wide-open mouth collects a true water sample with no contamination from other water levels. Water flow is not restricted during descent - desirable for collecting plankton, floating sediments and for metallic ion avoidance. Your choice of transparent acrylic or more durable opaque PVC.
Designed for trace metal sampling. Also may be used for organic sampling to concentrations of mg/L. When running metal, organic, or any other chemical analyses, it is best to run a blank on the sampler prior to use.
This bottle is excellent for near off-shore (to 200 m) trace metal sampling, since there are no metal parts to touch your sample. You avoid the metallic ion contamination that can cause major errors in algal assays or productivity. Beta Van Dorn bottles have rigid, white plastic end seals for clean sealing. The bottle ends are machined to fit foam silicone gaskets. Amber latex tubing, which does not leach measurable amounts of metal, closes the bottle. Beta™ bottles feature a nylon safety line connecting the end seals, so if the closing tube breaks, you’re less likely to lose your expensive seals. This is why Beta bottles have an excellent track record in a wide variety of field conditions.
This sampler requires a messenger and line (included in kits) for operation. It is not suitable for series sampling. A thermometer can be mounted inside acrylic Beta bottles.
Muestreador de Agua Beta Plus Vertical en Acrílico
$ 540.00 USD
Larger bottles are good for collecting small plankton. The wide-open mouth collects a true water sample with no contamination from other water levels. Water flow is not restricted during descent - desirable for collecting plankton, floating sediments and for metallic ion avoidance. Your choice of transparent acrylic or more durable opaque PVC.
Designed for trace metal sampling. Also may be used for organic sampling to concentrations of mg/L. When running metal, organic, or any other chemical analyses, it is best to run a blank on the sampler prior to use.
This bottle is excellent for near off-shore (to 200 m) trace metal sampling, since there are no metal parts to touch your sample. You avoid the metallic ion contamination that can cause major errors in algal assays or productivity. Beta Van Dorn bottles have rigid, white plastic end seals for clean sealing. The bottle ends are machined to fit foam silicone gaskets. Amber latex tubing, which does not leach measurable amounts of metal, closes the bottle. Beta™ bottles feature a nylon safety line connecting the end seals, so if the closing tube breaks, you’re less likely to lose your expensive seals. This is why Beta bottles have an excellent track record in a wide variety of field conditions.
This sampler requires a messenger and line (included in kits) for operation. It is not suitable for series sampling. A thermometer can be mounted inside acrylic Beta bottles.
Muestreador de Agua Beta Plus Vertical en PVC
$ 532.41 USD
Intended for shallow or deep waters, these bottles are called “horizontal” because they descend, parallel to the bottom. They are pulled sideways just before closing by the operator. This ensures a representative water sample for that specific depth. They are ideal for sampling at the thermocline, at other stratification levels, or just above the bottom sediments. These popular and versatile bottles come in your choice of transparent acrylic or opaque PVC. PVC is more durable and less costly, but the acrylic allows you to view the bottle contents immediately.
When running metal, organic, or any other chemical analyses, it is best to run a blank on the sampler prior to use.
Alpha samplers are not suitable for chemical analysis of contents due to the potential for contamination (i.e. by mercury and phosphorus) by the materials in the sampler’s construction. For chemical analysis, choose our Beta or suggested Kemmerer water samplers.
Beta bottles are excellent for near off-shore (to 200 m) trace metal sampling, since there are no metal parts to touch your sample. You avoid the metallic ion contamination that can cause major errors in algal assays or productivity. Beta™ Van Dorn bottles have rigid, white plastic end seals for clean sealing. The bottle ends are machined to fit foam silicone gaskets. Amber latex tubing, which does not leach measurable amounts of metal, closes the bottle. Beta™ bottles feature a nylon safety line connecting the end seals, so if the closing tube breaks, you’re less likely to lose your expensive seals. This is why Beta™ bottles have an excellent track record in a wide variety of field conditions.
This sampler requires a messenger and line (included in kits) for operation. A thermometer can be mounted inside acrylic bottles.
NOTE: Volume may vary slightly. It is recommended that you verify the exact volume of your bottle prior to use.
Muestreador de Agua Alfa Horizontal en PVC, Muestreadores de Agua Alfa Horizontal en PVC, Muestreador de Agua Alpha Horizontal en PVC, Muestreadores de Agua Alpha Horizontal en PVC, Alpha Bottles, Alpha Water Sampler, Horizontal PVC
$ 502.00 USD
This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only) as well as intermixtures of sand, stones and other coarse debris. The specialized function of this dredge is the taking of quantitative and qualitative samples of macroscopic bottom fauna to determine the productivity of soft bottoms, particularly those composed of finely divided muck, mud, ooze, submerged marl and fine peaty materials. Versatile and durable, it is suited for preliminary as well as more precise observation. It is not recommended for rocky or sandy bottoms or moderate macrophyte growth because small pebbles or macrophyte stems prevent proper jaw closure.
Two thin, hinged overlapping lids on top open during descent to let water pass through. They close during retrieval and are held shut by water pressure to reduce washout. The closing springs easily unhook from their loaded position for safe handling during transportation and storage.
An important and distinguishing feature of the Wildco design is the messenger-operated Twin-pin scoop release mechanism. This release is very reliable, has few working parts and is the best of its type in the field.To operate, attach to a line and pass through the trip mechanism. Set the springs over the knobs and pull the jaws completely apart. Lower the dredge till it rests on the bottom and send a messenger down the line, allowing the springs to close the scoops.
Dragas Ekman
Dredge, Dredges, Draga
$ 240.95 USD
A scaled down version of our world-renowned Wildco® grabs. For hand line operation. Center pivot...
$ 310.00 USD
Do you need to make quick, accurate fish measurements in the field or laboratory? This...
$ 56.95 USD – Sold Out
Check the great Check-It Stick fish measuring boards! A smaller, more transportable version of our...
$ 798.00 USD
Handle allows use in shallow water or by divers. Attach line to Clevis when taking...
$ 1,500.25 USD
The top-of-the-line Fluoropolymer (PTFE) Kemmerer sampler is available only from Wildlife Supply Company! Includes 1.2...
$ 449.30 USD
Water sampler only require a messenger (3-45-B10) and line (3-62-C15) for operation. SOLD SEPARATELY (here...
$ 1,430.00 USD
The 316 SS Dredge Sampler is a robust tool specifically designed for sampling in challenging substrates such as sand, gravel, clay, and marl. Its self-closing scoops and heavy-duty construction ensure minimal sample loss and reliable performance in both marine and freshwater conditions. Whether for scientific research, environmental assessments, or ecological monitoring, this sampler delivers clean, accurate sample retrieval with every deployment.
Specification | Details |
---|---|
Material | 316 Stainless Steel |
Sample Area | 9 x 9 in (229 x 229 mm) |
Sample Volume | 8.2 qt (8,200 mL) |
Empty Weight | 50 lbs (23 kg) |
Full Weight | 75 lbs (34 kg) |
Shipping Weight | 67 lbs (30 kg) |
$ 329.18 USD
A popular and versatile net. The anterior reducing cone makes filtration more efficient than a...
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One of the best quantitative samplers for benthic invertebrates. Designed for shallow flowing rivers of...
$ 165.90 USD
Molded spout, chrome handle * For all hand-held grabs * Heavy duty plastic body *...
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A global rewilding journey, exploring innovative and eye-opening projects led by passionate conservationists. Rewilding is...
$ 105.80 USD
Add to Song Meter Mini to enable stereo recording or to Song Meter Mini Bat...
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Get maximum data for your dollar with our most compact and economical passive acoustic recorder. Record birds, amphibians, terrestrial mammals, soundscapes, and more for up to 280 hours. Lightweight and excellent for big jobs on a budget.
Micro 2 conveniently comes with all the components you need to record in an ultra-compact, lightweight package so you can hit the ground running. Add an SD card and batteries, configure your settings and schedule, and you’re ready to go!
The hinged, ergonomic housing features mounting loops and a mounting tab to accommodate bungee cords, zip ties, cable locks, or screws, and a built-in tripod mount permits flexible mounting in various settings.
The soundscapes and wildlife you listen for exist in all climates. Micro 2’s rugged IP67-rated enclosure provides dependable protection for reliable, all-weather performance and peace of mind, so you don’t miss a thing—whether you deploy in heat, sleet, or driving rain.
Inside our Environmental Test Chamber, we repeatedly stress-tested the Micro 2 to withstand extreme humidity and sustained temps of 55℃ and -20℃ before cycling through these extremes. Finally, we submerged Micro 2 in one meter of water for 30 minutes to certify its water resistance.
Use your Bluetooth®-enabled iOS® or Android™ smartphone or tablet to program your GPS location, recording schedule, and settings. Record only peak activity periods or stretch the recorder's battery life over extended deployments. Apply preprogrammed “Quick Start” schedules or configure custom schedule blocks—then use a single configuration file to program multiple recorders.
Check battery and memory card status without disrupting the recorder, and retrieve location and time zone information from sound file metadata when it's time for analysis!
A lot is staked on your recordings, so we invest heavily in testing our equipment, which includes an on-site hemi-anechoic chamber and Brüel and Kjær calibration instruments.
When designing the Micro 2, our engineers precisely measured and qualified the performance of the Micro 2 microphone within its enclosure. The result? You get reliable, consistent performance with clean recordings with few distractions, accelerating analysis and discovery.
Microphone | One (1) built-in acoustic microphone |
---|---|
Recording Format |
|
Sample Rate (per Second) | 8, 12, 16, 22.05, 24, 32, 44.1, 48, 96, 192, 256 kHz |
Run Time | Up to 280 hours at 24 kHz with alkaline batteries |
Battery Type(s) | Four (4) AA alkaline or rechargeable NiMH |
Memory Storage | One (1) microSD card (up to 2 TB) |
User Interface | iOS® or Android™ smartphone or tablet via Song Meter Configurator app or desktop configurator |
Dimensions |
|
Weight |
|
Enclosure Material | Polycarbonate |
Environmental Specifications | IP67-Rated Weatherproof Housing |
Operating Temperature Range | -4℉ to 185℉ (-20℃ to 85℃) |
$ 29.25 USD
Comfortably Supporting Up To 500 lb: This double hammock with straps fits 2 persons, you...
$ 575.00 USD
Simple setup and multiple features at an affordable price.
This wireless weather station provides accurate, reliable weather monitoring in a self-contained, easy-to-install system. Includes outdoor sensor array and LCD console.
Mounting hardware included; mounting pole sold separately.
US version: The rain collector is calibrated to 0.01 inch.
M version: The rain collector is calibrated to 0.2 mm.
Our weather stations help professionals and hobbyists measure, monitor, and manage weather data. The Vantage Vue is quick and easy to set up so you can start getting accurate and reliable weather data right away. Our stations are engineered to withstand scorching sun, corrosion, 200 mph (321 kmh) winds, temperature extremes, and more. This sleek and compact Davis weather station is trusted by meteorologists, gardeners, storm chasers, and weather enthusiasts across the world.
Your outdoor sensor suite sets up in minutes and transmits data wirelessly to your console anywhere up to 1,000' (300 m) away in your home, school or business.
Solar-powered, integrated wireless system makes installation a snap.
Sleek but tough, Vantage Vue gives you all the weather data you need:
The small profile, white sensor suite blends in with most surroundings, giving you the data you want with inconspicuous style.
When you add one of our optional WeatherLink data loggers and software, you’ll be able store your data on your computer and run additional analyses. With WeatherLinkIP, your data is also automatically uploaded to your WeatherLink.com page, where you can view, store and share it.
The Vantage Vue’s transmitters are radio-compatible with Vantage Pro2, so you can mix and match components. For example, add a Vantage Pro2 console to your Vantage Vue system.
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Davis Wireless Weather Stations Integrated Sensor Suite (ISS) Vantage Vue Package A fully integrated and...
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Get ready for any challenge with a functional design and 7 practical pockets. These women's cargo pants are designed to maximize performance in outdoor activities. Made from a blend of cotton and spandex, they offer comfort, flexibility, and durability. With 7 pockets, including 2 on the back and 2 on the legs, they are perfect for keeping your belongings secure. They are ideal for hiking, yoga, camping, and more. Additionally, the button closure and straight leg ensure a comfortable and lasting fit.
Size | Waist (cm) | Hip (cm) | Length (cm) |
---|---|---|---|
Small | 68.00 | 102.00 | 104.00 |
Medium | 73.00 | 107.00 | 105.00 |
Large | 78.00 | 112.00 | 106.00 |
$ 35.95 USD
100% Cotton (No stretch). Imported. Available in solid colors and lovely, subtle tiny check and...
$ 28.00 USD – Sold Out
This tank is ultra soft and lightweight, and the racerback cut gives it a sporty...
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Estos pantalones cargo holgados para mujer combinan estilo y practicidad, confeccionados con una mezcla de algodón y poliéster que garantiza comodidad y transpirabilidad durante todo el día. Con un diseño moderno y versátil, incluyen bolsillos profundos y funcionales, una cintura alta elástica y un corte recto relajado. Perfectos para combinar con diferentes prendas y usar en cualquier temporada, estos pantalones son ideales para múltiples ocasiones, desde reuniones casuales hasta actividades al aire libre.
Tamanho | Cintura (cm) | Quadril (cm) | Comprimento (cm) |
---|---|---|---|
Pequeno | 68.00 | 102.00 | 104.00 |
Médio | 73.00 | 107.00 | 105.00 |
Grande | 78.00 | 112.00 | 106.00 |
$ 25.00 USD – Sold Out
The ring-spun cotton and polyester blend give this v-neck tee an easy-breezy feel, perfect for...
$ 49.95 USD
You can never go wrong with this women's cargo pants. Quality, style, and comfort, all...
$ 26.00 USD – Sold Out
The season's trendiest garment - the crop top. This top is tight-fitting but still incredibly...
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This is a traditional three-step clamping block. It is made of hardwood with pin holes...
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Mark Rowlands presents a novel analysis of three epoch-defining environmental problems: climate, extinction, and pestilence....
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This is the eighth volume of a ten-volume series on The Natural History of the...
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Discover ancient civilizations that have disappeared beneath the ocean's surface and explore how the science...
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"Writing in the Biological Sciences: A Comprehensive Guide to Scientific Communication" serves as a comprehensive...
$ 153.75 USD
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