--- product_id: 240575003 title: "Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments." brand: "ez bioresearch" price: "1096 kr" currency: DKK in_stock: false reviews_count: 5 category: "Ez Bio Research" url: https://www.desertcart.dk/products/240575003-bacteria-science-kit-ii-top-science-fair-project-kit-prepoured store_origin: DK region: Denmark --- # Free award-winning science fair e-book 10 fresh sterile LB-agar plates 10 sterile 6-inch cotton swabs Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. **Brand:** ez bioresearch **Price:** 1096 kr **Availability:** ❌ Out of Stock ## Summary > 🧬 Cultivate curiosity, conquer science fairs! ## Quick Answers - **What is this?** Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. by ez bioresearch - **How much does it cost?** 1096 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/240575003-bacteria-science-kit-ii-top-science-fair-project-kit-prepoured) ## Best For - ez bioresearch enthusiasts ## Why This Product - Trusted ez bioresearch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Lab-Grade Freshness:** Factory-direct, biotech GMP standard agar plates for rapid bacterial growth and reliable results. - β€’ **Safe & Student-Friendly:** Luria Broth agar plates are classroom-safe and perfect for home or school STEM projects. - β€’ **Expert Support On Demand:** Access live PhD scientist help via toll-free number for peace of mind and troubleshooting. - β€’ **Complete Ready-to-Use Kit:** Includes pre-poured plates, sterile swabs, and detailed instructionsβ€”no prep, no hassle. - β€’ **Award-Winning Science Fair Edge:** Exclusive free e-book packed with proven experiments to help you win and impress. ## Overview The Bacteria Science Kit (II) delivers 10 fresh, sterile LB-agar plates and 10 sterile cotton swabs manufactured under biotech GMP standards in the USA. Designed for safe, fast bacterial growth, it includes a free science fair project e-book with award-winning experiments and offers live expert support, making it the ultimate ready-to-use STEM kit for students and educators. ## Description Background Information: LB stands for Luria Broth, a nutritionally rich medium, which is one of the most common media used in laboratories worldwide. LB medium is recommended as safe for student use. Kit Content: 1) 10 x Pre-poured sterile LB-agar plates (100 x 15 mm Petri Dish) 2) 10 x 6-inch sterile cotton swabs (2 per pouch) 3) Detailed Instruction Sheet 4) Free Science Fair Project E-Book Storage Condition: LB agar plates should be placed in a refrigerator upon arrival. LB-agar plates stored under such conditions have a minimum shelf life of 3 months. Brief Instruction: 1) Take out one sterile cotton swab. Gently wipe a test area with the cotton swab to pick up bacteria. Here are some of the popular samples of the test objects: human or pet teeth, hands, phone, TV remote, restaurant menu, sink, floor, fruit, vegetable, etc. 2) Take out one of the agar plates (No warm-up is needed). Open the agar plate and gently streak the agar plate with the cotton swab to transfer the bacteria onto the surface of the agar plate. 3) Cover the agar plate and place it in an upside-down position in an incubator with a temperature between 85 and 100 oF. A desk lamp or a portable heater can be used as a heat source. 4) Watch the appearance of small bacterial colonies on the surface of the agar plates after 12-48 hr of incubation. Review: Great Science Kit – Fresh, Sealed, and Easy to Use Review: Great product! ## Features - BIOTECH QUALITY, FRESH AND READY-TO-USE: Factory-direct fresh 10 100-mm Pre-poured sterile LB-agar plates and 10 sterile 6-inch long swabs (in 5 pouches). Our plates are manufactured in USA using the biotech GMP standards. Each plate has a fresh and thick layer of agar. Fresh plates promote faster and more bacterial growth as compared to aged stored plates. Re-sealable packaging is convenient for re-use. - The Safest Agar Plates On desertcart: Luria Broth(LB) agar plates are used to detect environmental microorganisms all over the world. They are the safest agar plates to be used by students in the classroom or at home. - Free Science Fair Project E-Book: Packed with easy-to-do science fair experiments with clear step-by-step instructions to help you win a science fair competition. These experiments are scientifically designed and tested to ensure your success. Tips and advice are provided to avoid common mistakes. - PEACE OF MIND: Any questions? No worry. Inside the kit you will find a toll-free number that you can call in case you have a question about the product. You will receive immediate live support from PhD scientists with extensive hands-on experience. Before you buy or try, check out the vendor to see whether it has a telephone number or a physical address. ## Technical Specifications | Specification | Value | |---------------|-------| | Educational Objective(s) | STEM, Biology, Bacteria, | | Model Number | KAP-20 | | Number of Puzzle Pieces | 1 | | Assembly Required | No | | Batteries Required | No | | Batteries Included | No | | Material Type(s) | Plastic | | Colour | beige | | Product Dimensions | 17.53 x 16 x 15.75 cm; 454 g | | Item model number | KAP-20 | | Manufacturer | EZ BioResearch | | Country of Origin | USA | | Item Weight | 454 g | ## Product Details - **Size:** Medium - **Brand:** EZ BioResearch - **Theme:** Science - **Age Range (Description):** Kid - **Item dimensions L x W x H:** 17.5 x 16 x 15.7 Centimeters ## Images ![Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. - Image 1](https://m.media-amazon.com/images/I/61kR-wZ1MgL.jpg) ![Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. - Image 2](https://m.media-amazon.com/images/I/71YF27ntZbL.jpg) ![Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. - Image 3](https://m.media-amazon.com/images/I/71llMfbgEXL.jpg) ![Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. - Image 4](https://m.media-amazon.com/images/I/71jbj1xQdjL.jpg) ![Bacteria Science Kit (II): Top Science Fair Project Kit. Prepoured Sterile LB-Agar Plates And Sterile CottonSwabs . Now With Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments. - Image 5](https://m.media-amazon.com/images/I/71kdXFXEPZL.jpg) ## Questions & Answers **Q: Do you really have to incubate these? I just wanted a really simple homeschool experiment.** A: No incubator necessary. The warmer the place, up to 98 F, the faster the growth. Room temp can even get some good growth after 3 days. Just speaking from personal experience growing bacteria with homeschoolers and working in the lab. **Q: How would you properly dispose this?** A: Wow, some of these responses. First, yes they will continue to grow bacteria, and can and will contaminate the area they are disposed. Soak them in bleach or alcohol. This will kill the bacteria and then they are safe to discard. Just throwing them away is extremely dangerous. And you shouldn't ever just toss them! **Q: How many plates does it have?** A: 10 **Q: How do you prepare the petri dishes if you dont have the instructions ?** A: The petri dishes come prepared with the agar (the yellowish gel in the picture). I kept them in the refrigerator until ready to use. They will keep in the refrigerator or even at room temperature for several months. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Science Kit – Fresh, Sealed, and Easy to Use *by D***A on 10 September 2025* ### ⭐⭐⭐⭐⭐ Great product! *by S***N on 30 May 2021* ### ⭐⭐⭐⭐⭐ Recommended for kids fasinated with science! *by A***R on 6 May 2025* ## Frequently Bought Together - EZ BioResearch Bacteria Science Kit (IV): Top Science Fair Project Kit. Prepoured LB-Agar Plates And Cotton Swabs. Exclusive Free Science Fair Project E-Book Packed With Award Winning Experiments (IV) - Microppose Parafilm All Purpose Laboratory Clear Poly Film 1.25" x 280 ft - MED PRIDE 10-Pack Disposable Surgical Scalpel (#10) Knives, Sterile Stainless Steel Blades, Plastic Handles, Individually Wrapped, for Dermaplaning, Podiatry, Crafts --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/240575003-bacteria-science-kit-ii-top-science-fair-project-kit-prepoured](https://www.desertcart.dk/products/240575003-bacteria-science-kit-ii-top-science-fair-project-kit-prepoured) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*