Supplies

Bio-reaction tubes offer a convenient and economical option for small scale, high density suspension cell culture Ideal for biological reaction applications that require sterile conditions and free gas exchange Aseptic conditions are maintained through 0.22µm hydrophobic vented membrane Useful in the screening and optimization processes of suspension cells Reaction parameters can be optimized using small amounts of materials, maximizing the number of parallel experiments that can be performed simultaneously Ideal for suspension cell culture, bacterial growth, seeding larger bioreactors and supporting start-up testing procedures for larger bioreactors Can be used for lyophilization Feature a 0.22µm hydrophobic membrane in the vent cap Easy-to-read black graduations Large white marking area (100 per CS)

Vented cap only for 15mL Bioreaction Tubes (100 per CS)

Flexible for easy access to small volume tubes and dishes Color coded for easy identification Gentle on delicate agar or other surfaces L-Shaped Cell Spreader is ideal for evenly spreading bacterial cultures; angled tip prevents damaging agar surface (100 per CS)

CODE: 1000-LT-RL-L-G (768 per CS )

100mm x 15mm Petri Dish, Slippable, Sterile, CS500 (500 per CS)

10µL Low Retention Pipette Tip Reload System, Non-sterile (960 per CS )

Sterile, accurate liquid transfer of larger volumes of media and solutions Universal fit is compatible with a range of popular pipettes More precise than serological pipets for volumes of 1 to 10mL Tips have molded graduations, with 0.5mL increments (250 per CS )

96 Well Polypropylene Plates can be used for the growth of bacterial cultures or storage of compounds Round Bottom with round wells enables use with magnetic beads V-Bottom maximizes sample retrieval Polypropylene offers a low binding surface to prevent samples from sticking to the side walls during elution, and is chemically inert for combinatorial chemistry applications Low profile design for easy sample retrieval (50 per CS)

Suitable for drosophila-based applications, including studies of genetics, developmental biology, pharmacology, disease modeling, behavior, and lifespan Crystal-clear polystyrene vials provide a controlled environment for fruit flies to feed, mate, and lay eggs Designed with a straight wall and flat bottom for easy filling, plugging, and racking in trays Safe, lighter, and more economical alternative to traditional glass vials Available in bulk packs and convenient tray packs (500 per CS )

225cm2 Tissue Culture Flask - Vent Cap, Sterile (25 per CS )

200µL Low Retention Filter Pipette Tips, Racked, Sterile (960 per CS )

1250µL Low Retention Filter Pipette Tips, Racked, Sterile (960 per CS )

Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment Vented or non-vented cap for open or closed systems Easy-to-read black printed graduations Large knurled cap for easy grip (12 per CS)

Translucent and Opaque Cap O-rings ensure leak-proof seal, and are a highly visible contrasting color All caps are compatible with all CELLTREAT Screw Top Micro Tubes; mix and match (1000 per CS)

CELLTREAT® exclusive product CELLTREAT Plasteur® Plastic Pasteur Pipets offer the aspirating precision of a glass pipet and the safety benefits of plastic Polypropylene provides the chemical resistivity needed for many applications; a chemical compatibility guide is available at www.celltreat.com SAFETY - No more broken glass! More durable than standard glass pipets Flexible plastic helps prevent glove or skin punctures CONVENIENCE - Available packaged sterile individually wrapped or bulk packed Also available packaged non-sterile in re-sealable bags or tab lock boxes Will not shatter, eliminating losses due to broken glass Polypropylene is chemical resistant and autoclavable VALUE - No damage during shipping and handling as compared to traditional glass pipets Eliminate “sharps” disposal cost Polypropylene material can be autoclaved (1000 per CS)

Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment Vented or non-vented cap for open or closed systems Easy-to-read black printed graduations Large knurled cap for easy grip Ribbed surface of ESRB increases surface area and horizontal ribs bathe cells with media more evenly than bottles with vertical ribs (12 per CS)

Vented cap only for 50mL Bioreaction Tubes (100 per CS)

Graduations are printed in bold, easy-to-read black ink and are accurate to +/-2% Large white marking area provides excellent contrast for identification Easy to write on flat surface polyethylene (HDPE) caps feature integrated leak-proof seal Tubes include graduations molded into the conical bottom, ideal for pellet viewing and small volume quantification Convenient zip-closure bag is a practical alternative to folding and taping opened bags Paperboard rack is a recyclable, fold-flat alternative to bulky foam racks (500 per CS)

Designed for mammalian suspension culture applications as well as bacterial & yeast culture Conveniently pre-sterilized Autoclaving flasks may be limited due to application and autoclave techniques Available with plain or baffled bottom 70mm opening for easy filling and dispensing Fernbach flask shape increases surface area to volume ratio Over-sized vent area in cap for improved gas exchange Baffled bottom improves mixing and aeration (24 per CS)

Tissue Culture Treated Flasks have uniform hydrophilic surface ideal for consistent cell attachment Stable base enables filling with flask standing upright 182cm2 flask offers more growth area than standard 175cm2 flasks 300cm2 flask offers a large culture area with the convenience of a single layer flask Convenient zip-closure bag is a practical alternative to folding and taping opened bags Vent caps feature 0.22µm hydrophobic membrane Large opening, canted neck design and moderate angles allow easy access to entire flask surface; ideal for cell scrapers Molded, interlocking T design for improved stacking - included on 75, 182 & 300cm² and 250, 600 & 850mL size flasks only Flask is printed with lot number and expiration date for easy identification and tracking Angled design is easier to access than square or U-shaped flasks (100 per CS)

Polystyrene is optically clear for easy cell viewing and imaging Each well has a raised rim which nests into the rings on the single direction lid to reduce evaporation and limit the risk of cross contamination Plates are labeled with alpha-numeric markings for easy identification of individual wells Lids have a stacking feature for added stability when handling tall stacks of plates Round bottom option maximizes sample retrieval and allows mixing (PN 229190) Plate is printed with lot number and expiration date for easy identification and tracking Sturdy individual blister pack prevents damage when handling or shipping Bulk packaging option (5/sleeve) increases efficiency for high volume users (PN 229197) (100 per CS)

500mL Media Bottle, Square, PET, Bulk, Sterile (24 per CS )

All tubes have a frosted marking spot and engraved graduations Attached flat top cap is easy to open and close with one hand Color tubes allow for quick sample identification, or to customize workflows (500 per CS )

Ultra-thin tube walls provide uniform and efficient heat transfer Avoid sample loss from evaporation with easy open and close caps Angled attached caps prevent interference when several strips are racked simultaneously Certified RNase/DNase/PCR Inhibitor/DNA-free and non-pyrogenic to ensure reliable experimental results 230461 and 230462 strips feature easily separable tubes to customize strips 230463 strips feature robust inter-well linkages, increasing stability and preventing spills White tubes with attached optically clear caps enhance weak fluorescent signals (230465) All flat caps (excluding 230455) are optically clear Tube only strips feature molded tube numbers (125 per CS )