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Optics and Monochromators

Browse our curated selection of Optics and Monochromators from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • 2-ethylhexyl phosphate (mixture of mono
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    8219430100

    2-ETHYLHEXYL PHOSPHATE (MIXTURE OF MONO

    Price: $122.22
    List Price: $135.80
    2-ETHYLHEXYL PHOSPHATE (MIXTURE OF MONO
    SKU8219430100
    MFR. NameSigma-Aldrich
    Catalog No. C005B-497428
    Pack Size 1 EA
    Price:
    Price: $122.22
    List Price: $135.80
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  • 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%  1g
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    137775-1G

    2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% 1g

    Price: $122.19
    List Price: $135.76
    CAS: 61676-62-8 MDL No: MFCD00192241 UN No: UN1993 Haz Class: 3 Packing Group: III Liquid Molecular Formula: C<sub>9</sub>H<sub>19</sub>BO<sub>3</sub> MW: 186.06 Boiling Point: 73&deg/15 mmHg Flash Point: 43&degC (109&degF) Density (g/mL): 0.
    SKU137775-1G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-338648
    Pack Size 1 EA
    Price:
    Price: $122.19
    List Price: $135.76
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  • 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%  25g
    137775-25G

    2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% 25g

    Price: $451.23
    List Price: $501.37
    CAS: 61676-62-8 MDL No: MFCD00192241 UN No: UN1993 Haz Class: 3 Packing Group: III Liquid Molecular Formula: C<sub>9</sub>H<sub>19</sub>BO<sub>3</sub> MW: 186.06 Boiling Point: 73&deg/15 mmHg Flash Point: 43&degC (109&degF) Density (g/mL): 0.
    SKU137775-25G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-344144
    Pack Size 1 EA
    Price:
    Price: $451.23
    List Price: $501.37
    Quantity:
     
  • 2-isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98%  5g
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    137775-5G

    2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 98% 5g

    Price: $262.78
    List Price: $291.97
    CAS: 61676-62-8 MDL No: MFCD00192241 UN No: UN1993 Haz Class: 3 Packing Group: III Liquid Molecular Formula: C<sub>9</sub>H<sub>19</sub>BO<sub>3</sub> MW: 186.06 Boiling Point: 73&deg/15 mmHg Flash Point: 43&degC (109&degF) Density (g/mL): 0.
    SKU137775-5G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-341222
    Pack Size 1 EA
    Price:
    Price: $262.78
    List Price: $291.97
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  • 2-methyl-2-butene, technical, 90%, remainder mainly 2-methyl (c08-0280-162)
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    124660-100G

    2-Methyl-2-butene, technical, 90%, remainder mainly 2-methyl (C003B-341432)

    Price: $279.28
    List Price: $310.31
    CAS: 513-35-9 EC No: 208-156-3 MDL No: MFCD00009276 RTECS: EM7580000 UN No: UN2460 Haz Class: 3 Packing Group: II Liquid Molecular Formula: C<sub>5</sub>H<sub>10</sub> MW: 70.13 Melting Point: -134&deg Boiling Point: 35-38&deg Flash Point:
    SKU124660-100G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-341432
    Pack Size 1 EA
    Price:
    Price: $279.28
    List Price: $310.31
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  • 2-methyl-2-butene, technical, 90%, remainder mainly 2-methyl (c08-0286-627)
    124660-500G

    2-Methyl-2-butene, technical, 90%, remainder mainly 2-methyl (C003B-346238)

    Price: $726.70
    List Price: $807.44
    CAS: 513-35-9 EC No: 208-156-3 MDL No: MFCD00009276 RTECS: EM7580000 UN No: UN2460 Haz Class: 3 Packing Group: II Liquid Molecular Formula: C<sub>5</sub>H<sub>10</sub> MW: 70.13 Melting Point: -134&deg Boiling Point: 35-38&deg Flash Point:
    SKU124660-500G
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-346238
    Pack Size 1 EA
    Price:
    Price: $726.70
    List Price: $807.44
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  • 2-methyl-3-buten-1-ol
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    303240-1G

    2-METHYL-3-BUTEN-1-OL 98%

    Price: $276.69
    List Price: $307.43
    Secondary organic aerosol (SOA) formation from 2-methyl-3-buten-2-ol (MBO) photooxidation was investigated.
    SKU303240-1G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-040734
    Pack Size 1 GR
    Price:
    Price: $276.69
    List Price: $307.43
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  • 2-n-butoxyethanol, 99%  10l
    122745-10L

    2-n-Butoxyethanol, 99% 10L

    Price: $869.70
    List Price: $966.34
    CAS: 111-76-2 EC No: 203-905-0 MDL No: MFCD00002884 RTECS: KJ8575000 UN No: UN2810 Haz Class: 6.1 Packing Group: III Liquid Molecular Formula: C<sub>6</sub>H<sub>14</sub>O<sub>2</sub> MW: 118.
    SKU122745-10L
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-346893
    Pack Size 1 EA
    Price:
    Price: $869.70
    List Price: $966.34
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  • 2-naphthyl methacrylate (c09-0992-331)
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    N486518-1g

    2-Naphthyl methacrylate (C007B-503332)

    Price: $916.91
    List Price: $1,018.78
    DescriptionFluorescent monomer.
    SKUN486518-1g
    MFR. NameAladdin Scientific
    Catalog No. C007B-503332
    Pack Size 1 EA
    Price:
    Price: $916.91
    List Price: $1,018.78
    Quantity:
     
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  • 2-nonanol for synthesis, 100 ml
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    8.18793.0100

    2-Nonanol for synthesis, 100 mL

    Price: $718.21
    List Price: $798.01
    CAS Number: 628-99-9 Solubility: (20&degC) insoluble Melting Point: -35&degC Molar Mass: 144.26 g/mol Boiling Point: 198&degC Flash Point: 96&degC Refractive Index: 1.429 (25&degC, 589 nm) Density: 0.82 g/cm3 (20&degC)
    SKU8.18793.0100
    MFR. NameHACH
    Catalog No. C003B-230068
    Pack Size 1 EA
    Price:
    Price: $718.21
    List Price: $798.01
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  • 2-nonanol for synthesis, 25 ml
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    8.18793.0025

    2-Nonanol for synthesis, 25 mL

    Price: $328.87
    List Price: $365.41
    CAS Number: 628-99-9 Solubility: (20&degC) insoluble Melting Point: -35&degC Molar Mass: 144.26 g/mol Boiling Point: 198&degC Flash Point: 96&degC Refractive Index: 1.429 (25&degC, 589 nm) Density: 0.82 g/cm3 (20&degC)
    SKU8.18793.0025
    MFR. NameHACH
    Catalog No. C003B-228108
    Pack Size 1 EA
    Price:
    Price: $328.87
    List Price: $365.41
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  • 2-propanol, semiconductor, 99.5% min.  4l
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    130745-4L

    2-Propanol, Semiconductor, 99.5% min. 4L

    Price: $313.69
    List Price: $348.54
    CAS: 67-63-0 EC No: 200-661-7 MDL No: MFCD00011674 RTECS: NT8050000 UN No: UN1219 Haz Class: 3 Packing Group: II Liquid Linear Formula: (CH<sub>3</sub>)<sub>2</sub>CHOH MW: 60.10 Melting Point: -90&deg Boiling Point: 82&deg Flash Point: 12&degC
    SKU130745-4L
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-095560
    Pack Size 1 EA
    Price:
    Price: $313.69
    List Price: $348.54
    Quantity:
     
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About Optics and Monochromators

Cenmed Enterprises provides a comprehensive selection of Optics and Monochromators products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. To initiate a return, please complete the return request form and submit it to our customer service team for approval. Returns will be processed once your request has been reviewed and authorized.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.