{"id":4791,"date":"2022-05-16T20:42:37","date_gmt":"2022-05-16T20:42:37","guid":{"rendered":"https:\/\/www.impactanalytical.com\/?page_id=4791"},"modified":"2022-08-25T16:34:12","modified_gmt":"2022-08-25T16:34:12","slug":"molecular-weight-determination","status":"publish","type":"page","link":"https:\/\/www.impactanalytical.com\/molecular-weight-determination\/","title":{"rendered":"Molecular Weight Determination"},"content":{"rendered":"\n[et_pb_section fb_built=”1″ admin_label=”Header” _builder_version=”4.16.0″ background_color=”rgba(30,30,30,0.85)” background_enable_image=”off” background_position=”center_right” background_blend=”overlay” custom_padding=”||||true|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ custom_padding=”7px||7px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ z_index=”11″ custom_padding=”||||false|false” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”” custom_padding_last_edited=”on|tablet” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ text_font=”||||||||” text_text_color=”#1E1E1E” text_font_size=”18px” text_line_height=”2em” header_font=”|600|||||||” header_text_align=”center” header_text_color=”#FFFFFF” header_font_size=”54px” header_line_height=”1.3em” header_6_font=”|600||on|||||” header_6_text_color=”#009dd5″ header_6_font_size=”20px” header_6_letter_spacing=”1px” text_orientation=”center” max_width=”700px” module_alignment=”center” custom_margin=”||0px||false|false” custom_padding=”||0px||false|false” text_font_size_tablet=”16px” text_font_size_phone=”14px” text_font_size_last_edited=”on|phone” header_font_size_tablet=”44px” header_font_size_phone=”26px” header_font_size_last_edited=”on|phone” global_colors_info=”{}”]
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Molecular Weight Determination<\/h1>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” custom_padding_last_edited=”on|phone” _builder_version=”4.16″ custom_margin_tablet=”” custom_margin_phone=”” custom_margin_last_edited=”on|phone” custom_padding_tablet=”” custom_padding_phone=”||0px||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ background_image=”https:\/\/www.impactanalytical.com\/wp-content\/uploads\/2022\/02\/lab-image.jpg” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ global_colors_info=”{}”][et_pb_divider color=”#a6d5f3″ divider_weight=”8px” _builder_version=”4.16″ max_width=”40px” module_alignment=”left” locked=”off” global_colors_info=”{}”][\/et_pb_divider][et_pb_text _builder_version=”4.17.3″ text_font=”||||||||” text_font_size=”16px” text_line_height=”2em” header_font=”Rubik|500|||||||” header_text_color=”#1a3066″ header_font_size=”54px” header_line_height=”1.3em” header_2_font=”|700|||||||” header_2_text_color=”#1E1E1E” header_2_font_size=”38px” header_2_line_height=”1.3em” text_font_size_tablet=”” text_font_size_phone=”14px” text_font_size_last_edited=”on|phone” header_font_size_tablet=”44px” header_font_size_phone=”34px” header_font_size_last_edited=”on|phone” header_2_font_size_tablet=”30px” header_2_font_size_phone=”24px” header_2_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}”]

Molecular Weight Determination<\/strong><\/h2>\n

Molecular weight is a critical property of a chemical, particularly for polymers. Impact Analytical has extensive experience and comprehensive tools for measuring molecular weight of all types of compounds and polymers. We can supply results to aid in problem solving, unknown identification, manufacturing support, or product deformulation.<\/p>\n

Depending on the sample material, molecular weight can be determined through a variety of techniques.\u00a0 Molecular weight, as well as molecular structure, of small molecules can be determined using mass spectrometry.\u00a0 Using a direct infusion method, samples can be introduced directly to the detector to confirm the molecular weight of a known material, or provide structural characterization of an unknown.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.17.3″ _module_preset=”default” text_font_size=”16px” text_line_height=”2em” global_colors_info=”{}”]

Molecular weight information of polymers can be determined using techniques such as viscosity and size exclusion chromatography.\u00a0 In order to perform molecular weight determinations of polymers, it is necessary to understand the solubility of a given polymer.<\/p>\n

Impact Analytical has state-of the-art equipment, and the knowledge and experience to provide you with molecular weight information of your sample material, whether it is a small molecule material or a polymer.<\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.17.3″ _module_preset=”default” custom_margin=”|auto|16px|auto||” custom_padding=”||27px|||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_cta title=”Related Services” button_text=”Click Here” _builder_version=”4.17.3″ _module_preset=”default” custom_margin=”||3px|||” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]

Polymer Characterization<\/a><\/span><\/strong>
Raw Material Characterization<\/a><\/span><\/strong><\/p>[\/et_pb_cta][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.17.3″ _module_preset=”default” global_colors_info=”{}”][et_pb_cta title=”Related Testing Techniques” button_text=”Click Here” _builder_version=”4.17.3″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]

SEC Analysis\/GPC Testing<\/strong><\/a><\/span><\/p>\n

[\/et_pb_cta][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16.0″ _module_preset=”default” background_color=”#009dd5″ background_enable_pattern_style=”on” background_pattern_style=”tufted” background_pattern_color=”rgba(0,0,0,0.06)” custom_padding=”0px||0px||true|false” global_module=”4668″ saved_tabs=”all” global_colors_info=”{}”][et_pb_row _builder_version=”4.16.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_cta title=”Ready to Get Started?” button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI3MiJ9fQ==@” button_text=”Request a Quote” _builder_version=”4.16.0″ _dynamic_attributes=”button_url” _module_preset=”default” header_font=”|700|||||||” header_font_size=”36px” body_font_size=”16px” background_enable_color=”off” custom_button=”on” button_text_size=”14px” button_border_radius=”0px” button_letter_spacing=”1px” button_font=”|600||on|||||” button_icon=”=||divi||400″ button_on_hover=”off” global_colors_info=”{}” button_bg_color__hover_enabled=”on|hover” button_bg_color__hover=”#009dd5″ button_bg_enable_color__hover=”on”]

Give us a call and speak with an actual scientist.<\/span><\/p>[\/et_pb_cta][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”off|desktop” admin_label=”Footer” _builder_version=”4.16″ background_color=”#E8E8E8″ background_enable_image=”off” background_position=”top_center” custom_padding=”0px||0px||false|false” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ width=”100%” max_width=”none” custom_padding=”0px||0px||false|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ global_colors_info=”{}”][et_pb_image src=”https:\/\/www.impactanalytical.com\/wp-content\/uploads\/2021\/10\/molecules-bg-image-1.png” title_text=”molecules-bg-image (1)” align=”center” _builder_version=”4.16″ transform_origin=”50%|100%” module_alignment=”center” max_height=”300px” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]\n","protected":false},"excerpt":{"rendered":"

– Services -Molecular Weight DeterminationMolecular Weight Determination Molecular weight is a critical property of a chemical, particularly for polymers. Impact Analytical has extensive experience and comprehensive tools for measuring molecular weight of all types of compounds and polymers. We can supply results to aid in problem solving, unknown identification, manufacturing support, or product deformulation. Depending […]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"_links":{"self":[{"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/pages\/4791"}],"collection":[{"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/comments?post=4791"}],"version-history":[{"count":9,"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/pages\/4791\/revisions"}],"predecessor-version":[{"id":5971,"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/pages\/4791\/revisions\/5971"}],"wp:attachment":[{"href":"https:\/\/www.impactanalytical.com\/wp-json\/wp\/v2\/media?parent=4791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}