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Catalog Number: (TCS0348-001ML)
Supplier: TCI America
Description: [Standard Material for GC]
CAS Number: 112-88-9
MDL Number: MFCD00009003
Molecular Formula: C18H36
Molecular Weight: 252.49
Purity/Analysis Method: >99.5% (GC)
Form: Clear Liquid
Color: Colorless
Boiling point (°C): 179
Flash Point (°C): 149
Freezing point (°C): 16
Specific Gravity (20/20): 0.79

Supplier: TCI America
Description: CAS Number: 19132-06-0
MDL Number: MFCD00063648
Molecular Formula: C4H10O2
Molecular Weight: 90.12
Purity/Analysis Method: >97.0% (GC)
Form: Clear Liquid
Boiling point (°C): 182
Flash Point (°C): 85
Freezing point (°C): 17
Specific Gravity (20/20): 0.99
Specific rotation [a]20/D: 13.5 deg (neat)
Supplier: Ward's Science
Description: Boiling Point: (°C): 117–118<BR>CAS Number: 107-15-3<BR>Density (g/mL): 0.898<BR>Formula: H<sub>2</sub>NCH<sub>2</sub>CH<sub>2</sub>NH<sub>2</sub><BR>Formula Weight: 78.12<BR>Freezing Point (°C): 11<BR>Hazard Info: Flammable, Irritant, Toxic, Corrosive<BR>Shelf Life (months): 36<BR>Solubility: Water and Alcohol<BR>Storage: Red<BR><BR>Please Note: This product is designed for educational and teaching laboratories and no certificate of analysis is available.

SDS

Catalog Number: (470312-802)
Supplier: Ward's Science
Description: CAS Number: 10486-00-7
Formula: NaBO3·4H2O
Hazard Info: Toxic if inhaled; oxidizer
Boiling Point (°C): 130-150°C
Freezing Point (°C): 63°C
Solubility: Moderately soluble in water
Shelf Life (months): 36
Storage: Yellow

Note: The chemical specifications for some of the products on this page may differ from the specirications listed above. For more information, consult the Safety Data Sheet or contact your Ward's representative.

SDS


Supplier: TCI America
Description: CAS Number: 24347-58-8
MDL Number: MFCD00064267
Molecular Formula: C4H10O2
Molecular Weight: 90.12
Purity/Analysis Method: >97.0% (GC)
Form: Clear Liquid
Boiling point (°C): 80
Flash Point (°C): 85
Freezing point (°C): 17
Specific Gravity (20/20): 0.99
Specific rotation [a]20/D: -13 deg (neat)
Supplier: Electron Microscopy Sciences
Description: These stainless steel chucks are designed to be used cold for rapid freezing, and to maximize the gripping power required to hold the embedded tissue block. The stem of the chuck provides the focal point for a sharp tap resulting in an easily release of the block from the well. These chucks fit many of the major brand cryostat and can be used in most cryostats with use of an adapter. These Chuck Adapters have stem measures 20mm L x 9mm diameter, and fit Leica and most Microm cryostats. We also offer adapters to use these chuck for other cryostats.

Catalog Number: (10093-544)
Supplier: Proteintech
Description: The mammalian ribosome comprises 79 ribosomal proteins and four rRNAs, which combine in equimolar ratios to form the small (40S) and large (60S) subunits. Ribosome proteins are a direct and critical target of the PI3K pathway in promoting growth.. RPL7 binds to G-rich structures in 28S rRNA, and plays a regulatory role in the translation apparatus, inhibits cell-free translation of mRNAs. In addition, RPL7 is suggested to have a role as an integral part of natural freeze tolerance. Besides, RPL7 is responsible for its normal ribosome functions including the nuclear targeting, ribosome assembly and translation.


Catalog Number: (CA97013-134)
Supplier: PerkinElmer
Description: TRAP-FLTR DRYER 1/8 FITTING


Catalog Number: (76468-806)
Supplier: ELECTRON MICROSCOPY SCIENCE
Description: BULK F DRYER


Catalog Number: (470189-326)
Supplier: Boreal Laboratories
Description: Includes one 30 student unit of Volvox and a Form and Structure copymaster.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Algae & Cyanobacteria" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)


Catalog Number: (470176-314)
Supplier: Ward's Science
Description: The body of this ciliate is transparent, making the large cilia clearly visible.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Protozoans" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)


Catalog Number: (470176-728)
Supplier: Ward's Science
Description: A very large Protozoa that graphically demonstrates the basic animal cell.<BR><BR>Live Cultures are supplied with media in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars. Fast delivery is available directly from our laboratory. Please specify a delivery date.<BR><BR>Each culture shipment is prepared in our laboratories and includes the "Working with Protozoans" manual which contains detailed instructions for subculturing and use.<BR><BR>Canadian Customers:<BR>CFIA and PHAC regulations require customers to submit a completed inspection checklist and signed statement of facilities compliance before receiving certain cultures. A customer service representative will contact you if documentation is required.<BR><BR>Our cultures undergo strict biochemical screening and are unconditionally guaranteed for species and purity. Each culture is labeled with scientific name, media on which it was cultivated and optimum growth temperature. Although our cultures are considered non-pathogenic, standard bacteriological laboratory procedures should be used at all times. Cultures are available either live for immediate use or freeze-dried for convenient storage until needed. (Please note: We are not responsible for any infection resulting from the use of our cultures.)


Catalog Number: (CA62700-006)
Supplier: Parker Hannifin
Description: DRYER MEMBRANE AIR 283-708LPM


Catalog Number: (76468-808)
Supplier: ELECTRON MICROSCOPY SCIENCE
Description: BULK F DRYER SET


Catalog Number: (77574-120)
Supplier: Labconco
Description: TRAY DRYER LYPH-SEAL 230V US

New Product


Catalog Number: (52197-588)
Supplier: Advanced Instruments
Description: STIR/FREEZE WIRE


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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The original product is no longer available. The replacement shown is available.
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