Result Type


You Searched For:

"Environmental+Science+-+NEW"

5,547  results were found
 
 
 
SearchResultCount:"5547"
Searching List View  List View  Easy View (new) 
Selected Items
Compare Add to List 
Sort by:     Recommended    Price    Bestselling    A-Z   

Cartridge Marina Bio Clear Slim Fltr 3PK

Item Number:  (470308-788)
Ratings: (No Reviews)
Marina Bio Clear Cartridge for Slim Filters, 3 pack, Ideal for goldfish, the filter cartridge contains zeolite and Ceramitek for optimum filtration and a healthy aquarium, activated carbon effectively removes poll

Quantity:
Add to Cart

Availability

Safranin O Solution 0.25% cas number: 477-73-6 Aqueous 30Ml

Item Number:  (470302-316)
Ratings: (No Reviews)
Safranin O, Solution

Quantity:
Add to Cart

Availability

Sodium Thiosulfate 0.15M 500ML

Item Number:  (470225-670)
Ratings: (No Reviews)
Sodium Thiosulfate 0.15M, CAS Number: 7772-98-7, Molecular formula: Na2S2O3, Molecular Weight: 158.11, Size: 500ML

Quantity:
Add to Cart

Availability

Calcium Hydroxide 0.1M 500ML

Item Number:  (470225-678)
Ratings: (No Reviews)
Calcium Hydroxide 0.1M, CAS Number: 1305-62-0, Molecular formula: Ca(OH)2, Molecular Weight: 74.093 g/mol, Size: 500ML

Quantity:
Add to Cart

Availability

Benedicts Qualitative Solution, 100 mL

Item Number:  (470300-360)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Benedict's Qualitative, Solution

Quantity:
Add to Cart

Availability

Sodium Perborate Tetrahydrate Solid 25 G

Item Number:  (470312-802)
Ratings: (No Reviews)
Sodium Perborate tetrahydrate, Cas number: 10486-00-7, Molecular formula: NaBO3.4H2O, Molecular weight: 153.86, Appearance: Solid. White crystalline powder, Synonym: Sodium Perborate Peroxyhydrate, Size: 25g

Quantity:
Add to Cart

Availability

S-M goldfish granules

Item Number:  (470347-854)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

LUGOLS 2% DILUTE SOLUTION 100 ML

Item Number:  (470350-794)
Ratings: (No Reviews)
New Product

Quantity:
Add to Cart

Availability

SALT ROCK LB. (1-1/2 CUPS) (454G)

Item Number:  (470012-712)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Bottom feeder granule S-M

Item Number:  (470347-754)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

S-M cichlid granules

Item Number:  (470347-830)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Methylene blue biostain, 1%, 30 ml

Item Number:  (470108-788)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

PROTIST SLOWING AGENT-DETAIN 4OZ BTL

Item Number:  (470337-518)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

DETAIN 2 4OZ INVERTEBRATE SLOWING AGENT

Item Number:  (470337-522)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Equilateral Prism

Item Number:  (470328-136)
Ratings: (No Reviews)
Equilateral Prism, Optical quality, Material: acrylic, highly durable acrylic prisms polished on all faces, Size: 100mm Length, 25mm Face Size

Quantity:
Add to Cart

Availability

Purified Water, Deionized, for Chemical Lab, Size: 1000ml Bottle

Item Number:  (470327-682)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

DROPPER BOTTLE 60ML CONE TOP PE 2 OZ

Item Number:  (470178-202)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Plant micro nutrient

Item Number:  (470347-700)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Air Stone, Cylinder

Item Number:  (470103-670)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Sodium carbonate, 50 g

Item Number:  (470109-014)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Phenolphthalein Solution, 0.5% (Alcoholic), 100 mL Cas Number: 77-09-8

Item Number:  (470301-980)
Ratings: (No Reviews)
Phenolphthalein, Solution

Quantity:
Add to Cart

Availability

Cartridge Fluval U2 Poly/Carbon 2 PACK

Item Number:  (470308-800)
Ratings: (No Reviews)
FLUVAL U2 Poly/Carbon Cartridge, 2 Pack, Cartridge has two sides that combine to provide thorough and effective chemical filtration, the crucial second stage in the filtration process. The polyester filter pad side

Quantity:
Add to Cart

Availability

Sodium Phosphate Tribasic 0.1M 500ML

Item Number:  (470225-806)
Ratings: (No Reviews)
Sodium Phosphate Tribasic 0.1M, CAS Number: 7601-54-9, Molecular formula: Na3PO4, Molecular Weight: 163.94, Size: 500ML

Quantity:
Add to Cart

Availability

Elodea, Stem Tip Slide

Item Number:  (470176-884)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Copper(II) nitrate 0.1M 500ML

Item Number:  (470225-778)
Ratings: (No Reviews)
Copper(II) nitrate 0.1M, CAS Number: 13778-31-9, Molecular formula: Cu(NO3)2.xH2O, Molecular Weight: 187.5, Size: 500ML

Quantity:
Add to Cart

Availability

GRASSHOPPER 3+ PLN VAC PKG/1

Item Number:  (470343-552)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Evaporating Basin

Item Number:  (470328-278)
Ratings: (No Reviews)
Evaporating Basin, made from high quality porcelain, Round form with spout, For use with high purity samples, Fully Glazed except outside base, strong, durable, Superior quality, Capacity: 250 ml, outer dia 115 mm, height 45 mm

Quantity:
Add to Cart

Availability

Motor oil, laboratory, 100 ml bottle

Item Number:  (470024-544)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Phenolphthalein Solution, 1.0% (Alcoholic), 100 mL Cas Number: 77-09-8

Item Number:  (470301-986)
Ratings: (No Reviews)
Phenolphthalein, Solution

Quantity:
Add to Cart

Availability

CD Disc to Wheel Converter

Item Number:  (470217-346)
Ratings: (No Reviews)
CD Disc to Wheel Converter/Reducer, Clearly converts outdated or unwanted CD's into a fun wheel for project use. Designed to fit 4mm dowel.

Quantity:
Add to Cart

Availability

Spirulina flakes

Item Number:  (470347-876)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Limewater, Labgrade, CAS number-1305-78-8, Molecular formula, Ca(OH)2, 500 mL

Item Number:  (470301-375)
Ratings: (No Reviews)
Limewater, Solution

Quantity:
Add to Cart

Availability

Goldfish flakes

Item Number:  (470347-788)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Color enhancer flakes

Item Number:  (470347-738)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Tropical flakes

Item Number:  (470347-718)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Limewater Solution 500 mL

Item Number:  (470233-580)
Ratings: (No Reviews)
Limewater Solution, Synonyms: Calcium Hydroxide, Water Solution, Appearance: Clear, colorless liquid, size: 500 mL

Quantity:
Add to Cart

Availability

MACROMOLECULAR SOLUTION 1OZ

Item Number:  (470337-526)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Hydrogen Peroxide, 3%, 100 mL

Item Number:  (470301-290)
Ratings:
Avg. Ratings: 5.0 (1 Review)

Quantity:
Add to Cart

Availability

Equilateral Prism

Item Number:  (470328-142)
Ratings: (No Reviews)
Equilateral Prism, Material: optical glass, Perfect for optical refraction experimentation, Will create a rainbow with any standard light source (led from a phone will work), Because of their educational use design, do not affect physical function, Size: 75mm lengthx25mm face size

Quantity:
Add to Cart

Availability

Isopropyl Alcohol 2% 250ML

Item Number:  (470225-824)
Ratings: (No Reviews)
Isopropyl Alcohol 2%, CAS Number: 67-63-0, Molecular formula: (CH3)2CHOH, Molecular Weight: 60.10, Size: 250ML

Quantity:
Add to Cart

Availability

Brush Kit Marina Aquarium With 3 Types

Item Number:  (470308-612)
Ratings: (No Reviews)
Marina Aquarium Brush Cleaning Kit contains three cleaning brushes, foxtail brush is ideal for cleaning tubes up to 2,54 cm diameter and 45 cm length, airline brush is designed for cleaning airline tubing, filter st

Quantity:
Add to Cart

Availability

Zeo-Carb Insert Aquaclear 70 180G(6.3Oz)

Item Number:  (470308-670)
Ratings: (No Reviews)
AquaClear 70 Zeo-Carb Filter Insert effectively eliminates odors, discoloration and impurities in freshwater aquariums, potent chemical duo prevents the buildup of toxic ammonia and nitrite, designed for Power Fil

Quantity:
Add to Cart

Availability

Evaporating Dish

Item Number:  (470328-296)
Ratings: (No Reviews)
Dish, Round Evaporating, High quality Porcelain, with spout, Easily wipe clean the inside, Easy pour spouts on all models, designed to evaporate excess solvents to produce a concentrated solution or a precipitate, Capacity: 450 ml, 5.2in Outer Diameter, 2.2in Tall

Quantity:
Add to Cart

Availability

Flipping Toy, Jacob's Ladder

Item Number:  (470150-010)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Wards Essentials Fluorite

Item Number:  (470226-242)
Ratings: (No Reviews)
Fluorite Specimen

Quantity:
Add to Cart

Availability

Wards Essentials Calcite

Item Number:  (470226-162)
Ratings: (No Reviews)
Calcite Specimen

Quantity:
Add to Cart

Availability

Sodium Chloride 20% 500ML

Item Number:  (470225-796)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Sodium Chloride 20%, CAS Number: 7647-14-5, Molecular formula: NaCl, Molecular Weight: 58.44, Size: 500ML

Quantity:
Add to Cart

Availability

Aluminum potassium sulfate 12-hydrate, 25 g

Item Number:  (470109-558)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Wards Essentials Breccia

Item Number:  (470226-184)
Ratings: (No Reviews)
Breccia Specimen

Quantity:
Add to Cart

Availability

Biuret Reagent Solution, (Protein test), 100ml, 25ml Solution In Sodium Hydroxide 30mlX2

Item Number:  (470300-396)
Ratings:
Avg. Ratings: 5.0 (2 Reviews)
Biuret Reagent, Solution

Quantity:
Add to Cart

Availability

Cycle biological booster

Item Number:  (470347-880)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Cross Colored Threads, whole mount

Item Number:  (470176-898)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Bug Bite Fluval Colour Enhancer 45 Grams

Item Number:  (470308-810)
Ratings: (No Reviews)
Fluval Bug Bites Colour Enhancer, Contains up to 38%, nutrient-rich Black Soldier Fly Larvae (1 ingredient), High in multiple proteins (i.e. Whole Salmon - rich in Omega 3 and 6 for healthy skin, scales and fins),

Quantity:
Add to Cart

Availability

Glucose Solution, 15%, 250 mL Cas Number: 50-99-7

Item Number:  (470301-150)
Ratings: (No Reviews)
D-Glucose Monohydrate, Solution

Quantity:
Add to Cart

Availability

Sucrose Solution, 20%, 120 mL

Item Number:  (470302-806)
Ratings: (No Reviews)
Sucrose, Solution

Quantity:
Add to Cart

Availability

Tape, Transparent, 1/2" x 450"

Item Number:  (470072-318)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Limewater solution, 500 ml

Item Number:  (470049-630)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Carbon Insert Aquaclear 70 140G (4.9 Oz)

Item Number:  (470308-666)
Ratings: (No Reviews)
AquaClear 70 Activated Carbon Filter Insert improves water clarity in fresh and saltwater aquariums, for the AquaClear 70 Power Filter, it provides superior adsorption which eliminate odors, discoloration and impu

Quantity:
Add to Cart

Availability

Potassium Iodide 0.01M 500ML

Item Number:  (470225-788)
Ratings:
Avg. Ratings: 5.0 (1 Review)
Potassium Iodide 0.01M, CAS Number: 7681-11-0, Molecular formula: IK, Molecular Weight: 166.0028, Size: 500ML

Quantity:
Add to Cart

Availability

Vegetable Dye, Wool Violet

Item Number:  (470301-006)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Turtle formula

Item Number:  (470347-660)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Methionine 10G

Item Number:  (470225-760)
Ratings: (No Reviews)
Methionine, CAS Number: 63-68-3, Molecular Formula: CH3SCH2CH2CH(NH2)CO2H, Molecular Weight: 149.21, size: 10g

Quantity:
Add to Cart

Availability

Sodium Carbonate Monohydrate, Solution

Item Number:  (470302-486)
Ratings: (No Reviews)

Quantity:
Add to Cart

Availability

Dye, FD andC Yellow 6, Reagent, 50 mL

Item Number:  (470301-010)
Ratings: (No Reviews)
Vegetable Dye, FD&C Yellow #6

Quantity:
Add to Cart

Availability

Items Per Page: 16  32  64 

Showing items   193 - 256  of 5,547